# Knight's Mechanical > HVAC and Plumbing Emergency service ## Pages - [Nashville Service Area](https://www.knightsmechanical.com/middle-tn-hvac/): Heating and AC services provided to these areas by our Nashville, Tennessee location:Adams Antioch Arrington Ashland City Bon Aqua Brentwood Burns Cedar Hill Centerville Chapmansboro Charlotte Clarksville College Grove Columbia Cornerville Culleoka Cumberland Furnace Cunningham Dickson Duck River Eagleville Ethridge Fairview Franklin Franklin Gallatin Goodlettesville Greenbrier Hendersonville Hermitage Joelton Kingston Springs La Vergne Lacassas Lebanon - [HVAC Services](https://www.knightsmechanical.com/hvac-services/): HVAC Services - Same-day service and 40+ years’ experience, Knight’s Mechanical is your first choice for everything to do with your heating and cooling system. - [Nashville Service Area](https://www.knightsmechanical.com/nashville-service-area/): Nashville Service Area - Knight’s Mechanical proudly serves the Nashville, TN area - We offer both residential and commercial plumbing services 24/7. - [Glasgow Service Area](https://www.knightsmechanical.com/glasgow-service-area/): Glasgow Service Area - Knight’s Mechanical proudly serves the Glasgow, Kentucky area. - Offering residential and commercial HVAC and plumbing services 24/7. - [Elizabethtown Service Area](https://www.knightsmechanical.com/elizabethtown-service-area/): Knight’s Mechanical proudly serves the Elizabethtown, Kentucky area. - Offering both residential and commercial HVAC and plumbing services 24/7. - [Bowling Green Service Area](https://www.knightsmechanical.com/bowling-green-service-area/): Bowling Green Service Area - Knight’s Mechanical proudly serves the Bowling Green KY area - We offer both residential and commercial plumbing services 24/7. - [Leave Us a Review](https://www.knightsmechanical.com/leave-us-a-review/): Leave Us a Review - It's important to us that our customers are happy with our service. Review our Elizabethtown, Bowling Green, Glasgow and Nashville teams. - [Plumbing Coupons](https://www.knightsmechanical.com/plumbing-coupons/): Knight’s Mechanical wants to give our residential customers the best experience and value with affordable HVAC services in South Central Kentucky from Elizabethtown to Bowling Green in Kentucky and Nashville, TN. Explore our coupons, specials and financing options to find the best deal for your heating system needs. $35 OFF Drain Clearing Coupon applies to - [HVAC Coupons](https://www.knightsmechanical.com/hvac-coupons/): Knight’s Mechanical wants to give our residential customers the best experience and value with affordable HVAC services in South Central Kentucky from Elizabethtown to Bowling Green in Kentucky and Nashville, TN. Explore our coupons, specials and financing options to find the best deal for your heating system needs. $120 SPECIAL OFFER - Residential HVAC System - [The Shield](https://www.knightsmechanical.com/the-shield/): The Shield - Knight’s Mechanical offers the Shield, a maintenance plan that allows you to relax and leave the management of your home comfort systems to us. - [Commercial Repairs](https://www.knightsmechanical.com/commercial-repairs/): Commercial Repairs - Your business is our business when it comes to both plumbing and HVAC services. - Choose Knight's for HVAC and plumbing commercial repairs. - [Commercial Preventative Maintenance](https://www.knightsmechanical.com/commercial-preventative-maintenance/): Avoid costly repairs with a preventative maintenance program. - We work with you to develop a customized maintenance program. Learn more, contact us today. - [Commercial Construction](https://www.knightsmechanical.com/commercial-construction/): Single-sourcing with Knight’s Mechanical saves you money. - From start to finish for commercial, institutional, industrial and retail buildings. - [Commercial](https://www.knightsmechanical.com/commercial-contractor/): Quality and Reliable Commercial HVAC, Plumbing and Mechanical Services. - Manage all stages of a project: pre-design through construction and delivery. - [Water Softener](https://www.knightsmechanical.com/water-softener/): Water Softener - A water softener system is good for you and your plumbing. - We can walk you through the most efficient type of softener needed for your home. - [Water Heaters](https://www.knightsmechanical.com/water-heaters/): Water Heaters - Count on Knight's Mechanical to assess and fix your water heater problems. - We are professional plumbers who can accurately diagnose the issue - [Water & Sewer Lines](https://www.knightsmechanical.com/water-and-sewer-lines/): Water & Sewer Lines - We’re the experts to call when you need pipe replacement. - We offer free estimates on water or sewer line replacements. - [Hydro-jetting](https://www.knightsmechanical.com/hydro-jetting/): Hydro-jetting - At Knights Mechanical, we offer hydro-jetting to clean sewer lines and maintain your plumbing system. - Blast away built-up deposits in plumbing - [Emergency Plumbing Repairs](https://www.knightsmechanical.com/emergency-plumbing-repairs/): Emergency Plumbing Repairs - We’re your quick-response team for emergency plumbing. - Our technicians can handle any plumbing problem, quickly and effectively. - [Clogged Drain](https://www.knightsmechanical.com/clogged-drain/): Clogged Drain - We’ll fix frustrating drain problems, quickly and effectively. - Watch for these warning signs that you need professional drain services. - [Bathroom Remodeling](https://www.knightsmechanical.com/bathroom-remodeling/): Bathroom Remodeling - We can accommodate your need for a complete remodel of your bathroom. - Count on Knight’s for a smart, safe, efficient new bathroom. - [Plumbing](https://www.knightsmechanical.com/plumbing/): Plumbing - No plumbing job too large or too small for our skilled team. - Dedicated to providing the highest level of service, backed by our 30-day guarantee. - [Emergency AC Repair](https://www.knightsmechanical.com/emergency-ac-repair/): Emergency AC Repair - We're your cooling system repair experts. - Warning signs to tell if your AC might be on the brink of breaking down. - [Ductless AC](https://www.knightsmechanical.com/ductless-ac/): Ductless AC - Ductless split AC systems make it possible to cool one area, while other areas are left at a more moderate temperature. Advantages of Ductless AC. - [AC Replacement](https://www.knightsmechanical.com/ac-replacement/): Rely on local experts when it's time for AC replacement. Poor performance, age and constant repairs are all signs you may need to consider a new AC unit. - [Air Conditioning Maintenance](https://www.knightsmechanical.com/ac-maintenance/): A year since your last routine air conditioning maintenance tuneup? Call to schedule and be worry free this summer. Knight's Mechanical - trusted professionals. - [AC repairs, installation, maintenance](https://www.knightsmechanical.com/ac-maintenance/ac/): AC repairs, installation, maintenance - AC experts since 1980. You know who to call when looking for AC repairs, installation maintenance. - [Heating System Replacement](https://www.knightsmechanical.com/heating-system-replacement/): Heating System Replacement - Heating system replacement is our specialty. - Rest assured our team will perform a flawless installation of your new system. - [Heating System Maintenance](https://www.knightsmechanical.com/heating-system-maintenance/): Heating System Maintenance - You can be confident your heating system will keep you and your family warm when the temperatures drop. Call Knight's today! - [Emergency Heating Repair](https://www.knightsmechanical.com/emergency-heating-repair/): Emergency Heating Repair - When your heating system breaks down, you need a team that provides emergency repairs quickly and reliably. Contact us today! - [Ductless Heating](https://www.knightsmechanical.com/ductless-heating/): Ductless Heating - A ductless heating system may be right for your home. - Read more about the advantages of a ductless heating system from Knight's Mechanical. - [Privacy Policy](https://www.knightsmechanical.com/privacy-policy/): Privacy Policy - We appreciate the trust you place in us, and we are committed to respecting your privacy and the security of your personal information. - [Home](https://www.knightsmechanical.com/): Knight's Mechanical comes highly recommended for their variety of maintenance services, including plumbing, HVAC, and electrical work. Customers appreciate their punctuality, professionalism, and their ability to clearly explain problems and solutions. The company is praised for its knowledgeable and kind employees who ensure there are no surprises when the bill comes. Knight's Mechanical also offers a yearly preventative maintenance program to keep equipment in top condition. They are described as quick, friendly, and reliable. Whether you need a water heater replaced or a heating system serviced, Knight's Mechanical is a trusted local company ready to help. - [Contact Us](https://www.knightsmechanical.com/contact-us/): Contact Us - Schedule service - Request a quote - General Inquiries - Reach our Elizabethtown, Bowling Green, Glasgow and Nashville office. - [News](https://www.knightsmechanical.com/news/): News - Looking to keep your home comfortable and running smoothly? - Let’s explore simple, effective ways to make your home a haven of comfort and efficiency. - [Our History](https://www.knightsmechanical.com/our-history/): Our History - How the business was started - Timeline of the business since 1980. - Trusted and dependable plumbing and HVAC services. - [Heating](https://www.knightsmechanical.com/heating/): Heating - Your trusted heating system specialists for 40+ years - You have a trusted furnace and heating system contractor only a phone call away. Call today! ## Posts - [Furnace Repair Signs You Shouldn’t Ignore](https://www.knightsmechanical.com/furnace-repair-signs/): Learn the most common furnace noises and the furnace repair signs that may mean it's time to call an HVAC professional for service. - [Fall Plumbing Maintenance: How Autumn Weather Affects Your Home's Plumbing](https://www.knightsmechanical.com/fall-plumbing-maintenance/): Fall plumbing maintenance helps protect your home's plumbing system from cooler temperatures and seasonal weather changes. Prepare now before winter arrives. - [Fall HVAC Checklist: Prepare Your Home Before You Leave for Fall Travel](https://www.knightsmechanical.com/fall-hvac-checklist/): Use this fall HVAC checklist to prepare your home's HVAC system before you leave for vacation. Simple steps can give you peace of mind while you're away. - [Touchless Faucets and Smart Fixtures: A Growing Trend in Modern Homes](https://www.knightsmechanical.com/touchless-faucets-and-smart-fixtures/): Touchless faucets and smart fixtures are transforming homes. Discover how touchless faucets for homes improve convenience, hygiene, and efficiency. - [Summer HVAC Myths: What People Still Get Wrong About Cooling](https://www.knightsmechanical.com/summer-hvac-myths/): Summer HVAC myths explained. Learn the truth about thermostats, vents, and maintenance to keep your cooling system efficient all season long. - [Water Quality Testing: A Homeowner’s Guide to What’s in Your Water](https://www.knightsmechanical.com/water-quality-testing/): Learn what minerals and chemicals may be in your water. Water quality testing helps identify when filtration or softening systems are needed. - [Eco Friendly HVAC Options Every Homeowner Should Know](https://www.knightsmechanical.com/eco-friendly-hvac/): Eco friendly HVAC options improve comfort and reduce energy. Learn about heat pumps, variable-speed systems and sustainable refrigerants for a greener home. - [Eco Friendly Plumbing Upgrades That Pay Off](https://www.knightsmechanical.com/eco-friendly-plumbing-upgrades/): Save water and lower utility bills with eco friendly plumbing upgrades like low-flow fixtures, water-saving toilets, and hot water recirculation systems. - [Your Indoor Air Quality: What’s Really in Your Air?](https://www.knightsmechanical.com/your-indoor-air-quality/): Improve your indoor air quality by learning about hidden pollutants in your home and how filtration, UV lights, and air purifiers can help create healthier air. - [How Smart Leak Detectors Protect Your Home From Water Damage](https://www.knightsmechanical.com/smart-leak-detectors/): Protect your home with smart leak detectors. Learn how WiFi sensors alert you to water leaks when you're away, helping prevent costly water damage and repairs. - [How Smart HVAC Systems Are Transforming Home Comfort](https://www.knightsmechanical.com/smart-hvac-systems/): Discover how smart HVAC systems are transforming comfort. Learn how smart thermostats, zoning, and connected controls improve energy efficiency and savings. - [3 things you can do to prevent smelly drains](https://www.knightsmechanical.com/prevent-smelly-drains/): Discover simple ways to prevent smelly drains in your home. Learn how cleaning, drain strainers, and smart habits can keep your plumbing fresh and odor-free. - [Make sure you heat your home safely this winter](https://www.knightsmechanical.com/heat-your-home-safely/): Learn how to heat your home safely this winter. Avoid common heating hazards and protect your family with professional HVAC care and safety checks. - [5 Tips for Winterizing Your Home](https://www.knightsmechanical.com/winterizing-your-home/): Learn 5 essential tips for winterizing your home. Discover why HVAC maintenance and professional service are key to staying warm and saving money this winter. - [5 ways to prepare your plumbing for winter](https://www.knightsmechanical.com/prepare-your-plumbing-for-winter/): Before the first freeze hits, prepare your plumbing for winter with these tips. Protect pipes, water heaters, disposals, and toilets from cold-weather damage. - [Common Fall Plumbing Problems and How to Avoid Them](https://www.knightsmechanical.com/fall-plumbing-problems/): Prevent fall plumbing problems: clogged gutters, frozen pipes, and sewer line backups. Learn key tips to protect your home and avoid costly repairs this season. - [How to Get the Best Results from your New Furnace](https://www.knightsmechanical.com/new-furnace/): Discover tips to maximize the lifespan and efficiency of your new furnace. Learn key steps and habits to avoid for long-lasting comfort and lower energy costs. - [How to Detect and Prevent Tree Roots in a Sewer Line](https://www.knightsmechanical.com/tree-roots-in-a-sewer-line/): Learn how to detect and prevent tree roots in a sewer line. Discover warning signs, prevention tips, and solutions to avoid costly plumbing repairs. - [Four Ways to Tell if Your HVAC Unit is Energy Efficient?](https://www.knightsmechanical.com/hvac-unit-is-energy-efficient/): Wondering if your HVAC unit is energy efficient? Learn four easy ways to check your unit's performance, efficiency rating, and when it's time to consider a replacement. - [Why is my double sink backing up on the other side?](https://www.knightsmechanical.com/double-sink-backing-up/): Wondering why your double sink backing up on one side? Learn the common causes-like clogged drains and garbage disposal issues, and how to fix them. - [Ideal indoor humidity to feel comfortable in your home all year long](https://www.knightsmechanical.com/ideal-indoor-humidity/): Discover how maintaining ideal indoor humidity, 30-50%, can boost comfort, protect health, and prevent home damage. Learn tips to control moisture every season. - [Practice these habits to help prevent toilet clogs](https://www.knightsmechanical.com/practice-these-habits-to-help-prevent-toilet-clogs/): A clogged toilet is a nuisance no one wants to deal with. A clogged toilet can lead to bigger plumbing issues. There are steps to prevent toilet clogs. - [So where should I set my thermostat to be comfortable in the summer?](https://www.knightsmechanical.com/thermostat-temperature-in-summer/): Finding the right indoor temperature in the summer can be a balancing act between comfort and energy efficiency. Setting your thermostat to be comfortable. - [Water softener or water filter? Which is right for my home?](https://www.knightsmechanical.com/water-softener-vs-water-filter/): When it comes to improving the quality of your home's water, understanding the difference between a water softener or water filter is essential. - [All about your options when it comes to HVAC filters](https://www.knightsmechanical.com/hvac-filters/): HVAC filters play a significant role in trapping dust, pollen and other airborne particles, contributing to better air quality in your home or office. - [Why you should have a plumbing inspection before buying a home](https://www.knightsmechanical.com/plumbing-inspection-before-buying-a-house/): One crucial aspect often overlooked in purchasing a new home, is a plumbing inspection. Here's why you should have a plumbing inspection before buying a home. - [Make sure your HVAC system is ready for the summer heat](https://www.knightsmechanical.com/hvac-ready-for-summer/): To ensure your AC keeps you cool and comfortable this summer, it’s crucial to prepare ahead of time. Make sure your HVAC system is ready for the summer heat. - [The top ways you can reduce your home water bill](https://www.knightsmechanical.com/reduce-water-bill/): The top ways you can reduce your home water bill. Additional tips for conserving our planets resources. Easy to implement strategies to lower water bill - [How often should you clean your AC condenser coils?](https://www.knightsmechanical.com/clean-ac-condenser-coils-2025/): How often should you clean your ac condenser coils? - How often should be cleaned. - Benefits of regular cleaning are essential for optimal ac performance. - [Ductless AC system: how it works, advantages and disadvantages](https://www.knightsmechanical.com/ductless-ac-system/): In the quest for efficient home cooling solutions, ductless AC systems, also known as split air conditioners, have emerged as a popular choice. These systems offer an alternative to the traditional central air conditioning units, bringing a host of advantages and a few disadvantages. Understanding how ductless AC systems work can help homeowners make informed - [How to know you need a new water heater…before the shower turns cold](https://www.knightsmechanical.com/signs-you-need-new-water-heater/): When your morning shower suddenly turns icy cold, it’s probably past the time to ask: Do I need a new water heater? Recognizing the earlier signs that your water heater is failing can save you from unexpected cold surprises and potential water damage in your home. Here, we explore the top indicators that it might - [What to expect when you replace your HVAC system](https://www.knightsmechanical.com/replacing-hvac-system-2025/): Replacing your HVAC system can feel like a daunting task, but understanding the process and what to expect can simplify the experience. This HVAC replacement guide will walk you through the key steps and considerations, ensuring a smooth transition to a new, efficient system. Determining what size is needed Choosing the right size HVAC system - [Here are common sources of water leaks in your home](https://www.knightsmechanical.com/common-household-water-leaks/): Household water leaks are not only a nuisance but can also lead to significant damage and increased utility bills. Understanding the common types of water leaks in your home is the first step in effective water leak detection and prevention. Here are some typical sources of household water leaks and tips on how to address - [How to save money with a programmable thermostat](https://www.knightsmechanical.com/programmable-thermostat-savings/): In the quest to lower energy bills, many homeowners are turning to programmable thermostats. These devices promise to enhance energy efficiency and reduce costs. But how much can you actually save after installing a programmable thermostat? This article will break down the potential savings and how to maximize them. Understanding programmable thermostat savings Programmable thermostats - [Seven things you can do to keep pipes from freezing](https://www.knightsmechanical.com/prevent-pipes-from-freezing/): Winter brings its own set of challenges, and one of the most pressing concerns for homeowners is the risk of frozen pipes. When water freezes, it expands, which can cause your pipes to burst, leading to costly repairs and water damage. Fortunately, there are several proactive steps you can take to avoid this chilly dilemma. - [Heating system blowing cold air? Here are the main causes and what to do about it](https://www.knightsmechanical.com/hvac-blowing-cold-air/): When your home HVAC system starts blowing cold air instead of warm, it can be both perplexing and uncomfortable. Understanding the common reasons behind this issue can help you troubleshoot and potentially resolve the problem without needing immediate professional assistance. Thermostat settings One of the simplest explanations for your HVAC system blowing cold air is - [Warning signs of a sewer backup, what to do about it and how to prevent more](https://www.knightsmechanical.com/sewer-line-backup/): Sewer backups are a common issue that many homeowners face, but they can be both inconvenient and costly. Understanding the common causes of sewer backups and how to prevent them is crucial for maintaining a safe and comfortable home environment. Sewer backups occur when wastewater cannot flow freely through the sewer line, causing it to - [Should I be concerned about a burning smell when I turn on the heat?](https://www.knightsmechanical.com/hvac-burning-smell/): When you first turn on your heating system, noticing a burning smell can be alarming. Understanding why this happens and what actions to take can help ensure your safety and the efficiency of your HVAC system. Let’s break down the causes of a burning smell when you turn your heat on and what you should - [Everything you you need to know about your home’s sump pump](https://www.knightsmechanical.com/sump-pump/): Sump pumps play a crucial role in preventing basement flooding and water damage, especially in areas prone to heavy rainfall or high water tables. Whether you're a homeowner or planning to install one, understanding the basics of sump pumps is essential. Let's dive into how sump pumps work, their maintenance, and troubleshooting tips. What is - [Save money on heating and cooling bills without sacrificing home comfort](https://www.knightsmechanical.com/24-10-17-hvac-tips/): Keeping your home comfortable year-round can be expensive, but there are ways to reduce heating and cooling costs without sacrificing comfort. Some of them you can do yourself with minimal investment. Here are some effective strategies to save money on your energy bills. Seal doors and windows Drafty doors and windows are one of the - [How to prepare for emergency plumbing situations this winter](https://www.knightsmechanical.com/24-10-3-winter-plumbing-emergencies/): Winter can be harsh on your home's plumbing system. The cold weather can lead to a variety of plumbing emergencies that require immediate attention. Knowing how to prepare for these situations can save you a lot of stress and money. Here are some essential tips to help you get ready for emergency plumbing situations this - [5 HVAC troubleshooting tips every homeowner should know](https://www.knightsmechanical.com/hvac-troubleshooting-tips/): Maintaining your heating and air conditioning system is crucial for keeping your home comfortable year-round. When issues arise, knowing some basic troubleshooting tips can save you time and money. Here are five HVAC troubleshooting tips every homeowner should know. Check the thermostat The thermostat is the brain of your HVAC system. If it’s not set - [Common plumbing emergencies and what to do about them](https://www.knightsmechanical.com/plumbing-emergencies/): When it comes to home maintenance, plumbing emergencies can be some of the most stressful situations to deal with. Knowing the most common home plumbing emergencies can help you act quickly and minimize damage. Here, we'll discuss the top plumbing issues homeowners face and what to do about them. Burst pipes A burst pipe is - [Put these tips in place to ensure your home maintains a healthy air quality](https://www.knightsmechanical.com/indoor-air-quality/): Indoor air quality is an essential component of a healthy home environment. Whether you're living with pets, smokers, or simply want to ensure the air in your home is as clean as possible, there are effective strategies you can implement. From HVAC system maintenance to adopting clean living habits, enhancing your indoor air is both - [It's time to find your home water shutoff valve](https://www.knightsmechanical.com/water-shutoff-valve/): When it comes to maintaining your home, there are some things that fall into the "must-know" category. Among these essentials is the location and operation of your home water shutoff valve. Understanding where this valve is and how to use it is crucial for every homeowner or renter. In an emergency, shutting off the water - [Clean pets are great, but make sure you take care of your plumbing, too](https://www.knightsmechanical.com/plumbing-and-pet-bathing/): Bathing your furry friend is an essential part of pet care, but it can also lead to plumbing issues if not done properly. To keep your dog clean and your pipes clear, here's a guide on the best way to give your dog a bath and protect your plumbing. Outdoors or indoors? When the weather - [Is it time to replace your aging, under-performing HVAC system?](https://www.knightsmechanical.com/replacing-hvac-system/): Understanding the impact of an HVAC system replacement on your wallet might seem counterintuitive at first. After all, a brand-new system involves upfront costs. But when you look at the long-term savings on energy bills, increased efficiency, and fewer repair costs, the picture becomes clearer. Let's delve into how upgrading your HVAC system can be - [Use ceiling fans this summer to make rooms feel cooler](https://www.knightsmechanical.com/use-ceiling-fans-in-summer/): As the mercury rises, finding cost-effective ways to stay cool becomes a priority for many homeowners. Integrating ceiling fans into your home improvement strategy can not only enhance the comfort of your living space but also contribute to significant summer savings. Here's how utilizing ceiling fans can make your rooms feel cooler and more inviting - [Preparation before vacation can prevent major plumbing issues while you’re gone](https://www.knightsmechanical.com/prepare-plumbing-for-vacation/): When you're jetting or driving off to a relaxing vacation, the last thing you want to worry about is your home's plumbing. While it's always wise to consider turning off the main water supply to prevent possible leaks, it's not the only option. With a few preventative maintenance steps, you can ensure that your plumbing - [Summer is coming. Now’s the time to make sure your AC system is ready for the heat.](https://www.knightsmechanical.com/get-your-ac-ready-for-summer/): Summer heat can put a lot of strain on your HVAC system. As temperatures rise, your air conditioning unit works harder to keep your home cool and comfortable. However, excessive strain can lead to inefficiency, high utility bills, and potential system breakdowns. To keep your HVAC system in top shape during the sweltering summer months, - [Here’s how to make sure your sump pump is ready for summertime downpours](https://www.knightsmechanical.com/prepare-your-sump-pump/): Summer storms can be a refreshing respite from the heat, but they can also be a cause for concern if your home isn't properly equipped to handle the downpour. One of the key defenses against flooding during these storms is a well-maintained home sump pump. We'll guide you through the steps to ensure that your - [Take extra care of your HVAC system if you have pets in your home](https://www.knightsmechanical.com/pet-hair-and-your-hvac-system/): Pets are an important part of many people’s lives and bring a great deal of happiness to a family. And it’s not unusual for dogs and cats to live inside the home as part of their family. With that comes shedding and cleaning pet hair and fur off furniture, floors and clothing. Often overlooked, however, - [What can I fix myself and when do I need to call a plumber?](https://www.knightsmechanical.com/need-a-plumber/): Homeowners can handle a number of small plumbing issues on their own, depending on skill and also how much they want to get involved with plumbing. Everyone, for example, should be able to locate the water shutoff valve and turn off the water supply to their home. Beyond that, it comes down to the individual. - [Want to sleep well? Cooler is better, but there’s no single perfect temperature to fit everyone](https://www.knightsmechanical.com/your-perfect-sleep-temperature/): [vc_row][vc_column][vc_column_text] So your heating and cooling system is humming along at peak performance. Morning, daytime and evening, your entire home is maintaining the perfect, comfortable temperature…Then it’s time for bed. And the debate begins inside your own head, with your partner or both about where to set the thermostat. A rule to sleep by: Heat - [Why you shouldn’t put coffee grounds down your sink, and what happens when you do.](https://www.knightsmechanical.com/coffee-grounds-down-sink/): [vc_row][vc_column][vc_column_text] People often ask, “It’s OK to put coffee grounds down the sink as long as I flush with enough water, right?” No. Don’t do it. Even if you’ve been told that flushing coffee grounds down the sink from time to time will help “clean” the drain pipe and freshen the scent. That’s not true. - [Save money by getting your HVAC system serviced only when there’s a problem? Not a good idea.](https://www.knightsmechanical.com/hvac-regular-service/): [vc_row][vc_column][vc_column_text] Hey, as long as I get warm air in the winter and cool air in the summer, my HVAC system is good to go, right? Celebrate my good fortune and move on to something that really is a problem. Not so fast! Think about your heating and cooling system like your car. You change - [Water heater leaking? Here are eight common causes of water heater leaks](https://www.knightsmechanical.com/water-heater-leaking/): [vc_row][vc_column][vc_column_text] It’s the day homeowners dread: When it comes to looking for problems with home appliances, inspecting the water heater generally is low on the list for most people. The water heater often is located in a tight, out-of-the-way place, out of sight and out of mind until it quits working. But maybe you happen - [How To Tell If Your HVAC System May Be Calling It Quits For Good](https://www.knightsmechanical.com/hvac-calling-it-quits/): [vc_row][vc_column][vc_column_text] It’s the day homeowners dread: Their HVAC system calls it quits for good. Maybe the heat just stopped working seemingly without warning, or the air conditioning that had been struggling for several summers finally gave out. Wouldn’t it be nice at least to know when that day is coming so you could plan for - [When You’re Looking For A Plumber, Here Are Some Questions to Ask](https://www.knightsmechanical.com/looking-for-plumber/): Household plumbing often requires skills beyond what most homeowners possess. Even simply fixing a leaky faucet or unclogging a toilet can become unmanageable in a hurry, not to mention create a sizable mess! When you get into installing a water heater, a toilet — or even an entire new bathroom — plumbing definitely is complex - [Budget-Friendly Tips To Keep Your Home Warm This Winter](https://www.knightsmechanical.com/budget-friendly-tips-to-keep-your-home-warm-this-winter/): Winter weather can be unpredictable in Kentucky, but there are two things you can count on: It will get cold, and fuel prices will be high. You might be tempted to crank up the thermostat, but thoughts of your heating bill are enough to stop you in your tracks. The team here at Knight’s Mechanical - [Avoid Frozen Pipes With These Simple Reminders](https://www.knightsmechanical.com/avoid-frozen-pipes-with-these-simple-reminders/): Winter is on its way. Even if the Farmer’s Almanac is predicting a mild winter in Kentucky, you can bet there will be several days when the temperatures go well below freezing. So now’s the time to winterize your home, paying special attention to the part that’s most at risk: your plumbing system. Frozen water - [What Is Ductless Heating?](https://www.knightsmechanical.com/what-is-ductless-heating/): Ductless heating, more commonly known as ductless mini-split heating, is a type of HVAC system that doesn’t rely on traditional ductwork to distribute warm air throughout a home or business. This allows for a lot more flexibility in system design and for independent temperature control in different parts of a structure. Many ductless mini-split systems - [Consider These Plumbing Do's and Don'ts Before You Go on Vacation This Holiday Season](https://www.knightsmechanical.com/consider-these-plumbing-dos-and-donts-before-you-go-on-vacation-this-holiday-season/): So you’ve ticked off all the boxes on your vacation prep checklist. You’ve locked all the doors and windows, made sure the stove and coffee maker are turned off, and checked the alarm system. But have you given any thought to safeguarding your home’s plumbing system while you’re gone? It’s something that most people don’t - [Temps Are Falling — Is it Time To Turn up the Heat?](https://www.knightsmechanical.com/temps-are-falling-is-it-time-to-turn-up-the-heat/): As the leaves begin to change, it’s a sign that Kentuckians will soon have to decide when to turn up the heat. Cold fronts and late heat waves complicate matters as we try to keep the indoors comfortable without having high heating bills. 5 Things To Consider Before Touching the Thermostat Heating System Maintenance Is - [No Hot Water? Here Are Common Reasons You Might Be Left in the Cold](https://www.knightsmechanical.com/no-hot-water-here-are-common-reasons-you-might-be-left-in-the-cold/): Getting hit with cold water when you want to enjoy a steamy, hot shower is not a great way to start the day. Some troubleshooting tips for water heater repair may help you identify and possibly fix the issue. Set a Proper Temperature Level Water heaters work best with the thermostat set between 122–140 F. - [Embracing Modern Comforts: The Pros and Cons of Radiant, Ductless Heat Pump, Boiler and Furnace for Home Heating](https://www.knightsmechanical.com/embracing-modern-comforts-the-pros-and-cons-of-radiant-ductless-heat-pump-boiler-and-furnace-for-home-heating/): Whether you're considering the gentle warmth of radiant heat, the versatility of ductless heat pumps, the durability of boilers, or the reliability of furnaces, each option brings unique benefits to the table. We’ll discuss the pros and cons of each type of system to help you determine which choice is best to bring warmth and - [Troubleshooting Tips If Your Dishwasher Is Draining Into Your Sink](https://www.knightsmechanical.com/troubleshooting-tips-if-your-dishwasher-is-draining-into-your-sink/): Dealing with the smelly mess that results when the dishwasher is draining into the sink can be aggravating. But armed with the right knowledge, you can identify and resolve the issue with confidence. If you need to brush up on your plumbing terms, get refreshed and let’s move on to these common kitchen plumbing problems - [Essential End-of-Season HVAC Maintenance Tips for Optimal Performance](https://www.knightsmechanical.com/essential-end-of-season-hvac-maintenance-tips-for-optimal-performance/): As the summer days start to wind down, it’s a great time for homeowners to review their seasonal to-do list to ensure their homes are ready for cooler weather. As you prepare for fall and winter in Kentucky, one thing that shouldn't be neglected is end-of-season HVAC maintenance by a trusted professional. Replace Your Air - [Digging Up the Mystery: Use These Simple Steps To Find Your Septic Tank](https://www.knightsmechanical.com/digging-up-the-mystery-use-these-simple-steps-to-find-your-septic-tank/): If you are a new homeowner or haven’t had to do any major plumbing repair at your home, there is a good chance that you don’t know where your septic tank is located. As a responsible homeowner, you should know the location of your septic tank. First, you don’t want to be searching for it - [Can One Mini-Split System Cool Your Entire House? It Depends, and Here's Why](https://www.knightsmechanical.com/can-one-mini-split-system-cool-your-entire-house-it-depends-and-heres-why/): Gone are the days of air conditioning upgrades requiring costly and complicated building alterations. Thanks to mini-split systems, you can easily switch to a convenient ductless system that offers immense versatility and efficiency. However, not being well-informed about mini-split systems could cause you to miss out on the true value they offer. Read on for - [Understanding Hard Water: Why Investing in a Water Softening System Is Essential](https://www.knightsmechanical.com/understanding-hard-water-why-investing-in-a-water-softening-system-is-essential/): If you're looking for ways to improve your water quality, the first thing to consider is whether you have hard water in your home. When rain falls from the sky, it's neither hard nor soft. But when rainwater mixes with groundwater, certain minerals are carried along with it; in particular calcium carbonate and magnesium. While - [The Benefits and Drawbacks of Removing Ductwork for a New Ductless System](https://www.knightsmechanical.com/the-benefits-and-drawbacks-of-removing-ductwork-for-a-new-ductless-system/): As a homeowner, you're always looking for ways to improve your home's efficiency, comfort and value by taking care of HVAC issues. One increasingly popular option is installing a ductless HVAC system. But you may be wondering if you should remove the existing ductwork or leave it in place when installing a new HVAC system. - [The Ultimate Guide to Common Plumbing Terms: A Must-Read for Homeowners](https://www.knightsmechanical.com/the-ultimate-guide-to-common-plumbing-terms-a-must-read-for-homeowners/): Understanding basic plumbing terms can be incredibly helpful when dealing with maintenance, repairs or even remodeling projects. This ultimate guide to common plumbing terms will break down essential terminology, empowering you to communicate effectively with HVAC professionals. Access Panel: A removable panel in your wall or ceiling that allows you to work on plumbing or - [Why Is My AC Unit Running but Not Putting Out Any Cold Air?](https://www.knightsmechanical.com/why-is-my-ac-unit-running-but-not-putting-out-any-cold-air/): You wake one morning and find the temperature has skyrocketed in your home. You're sure the AC is running, but it's not cooling your home. What’s wrong? Such a scenario can be quite a nightmare. And unless you figure out the cause, things can get uncomfortable quite fast. Let's take a look at some of - [Improve Your Water Quality With This Advice](https://www.knightsmechanical.com/improve-your-water-quality-with-this-advice/): If the water in your home doesn’t taste great or stains your fixtures and clothing, or if your water bill skyrocketed suddenly, it pays to figure out why. Use this advice to improve the quality of the water in your home. Understanding Your Water Source The initial step in enhancing your water quality involves knowing - [Celebrate Earth Day With These Tips to Conserve Energy](https://www.knightsmechanical.com/celebrate-earth-day-with-these-tips-to-conserve-energy/): On April 22, we all get a chance to celebrate Earth Day. While we should appreciate our planet every day, this day in particular promotes conservation and sustainability. To celebrate Earth Day, we have come up with a few tips you can implement in your home to conserve energy. Check them out. Switch to Efficient - [Water Heater 101: Facts Homeowners Need to Know](https://www.knightsmechanical.com/water-heater-101-facts-homeowners-need-to-know/): You may not think about the hot water that's an integral part of modern life in your home -- until you're stuck in an ice-cold shower or a tank leak leads to a skyrocketing water bill. Here are some interesting facts you should know about your water heater and ways to conserve hot water. Water - [Your Spring Cleaning To-Do List Should Include the Air In Your Home](https://www.knightsmechanical.com/your-spring-cleaning-to-do-list-should-include-the-air-in-your-home/): Spring is right around the corner, and that means it’s time for a little spring cleaning around your house. You probably have been running your heating system for most of the winter. Before it’s time to turn on the AC, consider these steps to improve the air quality of your home. Have Your Heating Ducts - [Is Your Sewer Backing Up? This Might Be the Problem](https://www.knightsmechanical.com/is-your-sewer-backing-up-this-might-be-the-problem/): A sewer system is critical in any home or business, taking wastewater away to a treatment plant. If you don't maintain your plumbing system well, it will back up and cause sewage to enter your home or business through toilets, sinks or other drains. Causes of Sewer Backups Various factors can cause a sewer backup. - [What Are Energy Star Ratings and What Do They Mean?](https://www.knightsmechanical.com/what-are-energy-star-ratings-and-what-do-they-mean/): If you are considering HVAC repair or replacement, you need to know about Energy Star appliances. This designation is given to appliances that are more efficient, which can prove essential to controlling costs. Here is what to know about Energy Star and how it can save you money. What is Energy Star? The Department of - [Be in the Know About Toilet Flow](https://www.knightsmechanical.com/be-in-the-know-about-toilet-flow/): Your toilets are engineering marvels, yet many homeowners take them for granted – until they don’t work. Fortunately, while toilets may be misunderstood, their simple technology makes most problems easy to fix. Sure, you may need a plumber for some issues, but just as often, you can visit DIY land successfully. How does a toilet - [What are Heating Zones and How Do You Determine Which Are Best For Your Home?](https://www.knightsmechanical.com/what-are-heating-zones-and-how-do-you-determine-which-are-best-for-your-home/): You want your HVAC system to keep you comfortable no matter where you are in your house. With a conventional system, every room in your home gets the same amount of heating or cooling even when they are not being used. This means that some rooms are never quite at the right temperature, and you’re - [Need-to-Know Plumbing Tips for First-time Homeowners](https://www.knightsmechanical.com/need-to-know-plumbing-tips-for-first-time-homeowners/): So you’ve just bought your first house, and you and your family are looking forward to moving in, furnishing and decorating it, and turning it into a real home. Even through the excitement, you know it’s going to be a learning experience with potential mishaps along the way. One thing that's inevitable with any home, - [Air Filters 101: Everything You Need to Know About Your Home's HVAC Filters](https://www.knightsmechanical.com/air-filters-101-everything-you-need-to-know-about-your-homes-hvac-filters/): One of the most important -- and most neglected -- routine home maintenance chores is regularly changing the air filter in the heating and air conditioning system. Being out of sight and out of mind causes many people to forget to change their filters until they’re dirty, clogged and totally useless for their intended purpose. - [Avoid Water Pipes Bursting With These 7 Tips](https://www.knightsmechanical.com/avoid-water-pipes-bursting-with-these-7-tips/): If you live in an area of the country where the temps can fall below freezing -- and as you know, that includes Kentucky -- then the water pipes in your home are in danger of freezing. That is, unless you take the appropriate steps to prevent it. When water freezes, it expands and can - [The Steps You and Your Technician Take to Install a New HVAC System](https://www.knightsmechanical.com/the-steps-you-and-your-technician-take-to-install-a-new-hvac-system/): Installing a new heating and air conditioning system in your home is a complex process involving a team of technicians working all around your house. It takes several hours to complete, but the finished product will create improved efficiency, keep your family more comfortable and save you money on your utility bills. While the work - [How to Make Sure Your Home's Plumbing Is Ready for Holiday Guests](https://www.knightsmechanical.com/how-to-make-sure-your-homes-plumbing-is-ready-for-holiday-guests/): The holidays are just around the corner, and that means your house is about to full of family and friends. House guests and large gatherings can put a strain on your home’s plumbing system, with all the additional toilet flushing, hand washing, laundry loads, showers and dish washing. Now is the time to take care - [5 Reasons Why Installing a Heat Pump Is a Great Idea](https://www.knightsmechanical.com/5-reasons-why-installing-a-heat-pump-is-a-great-idea/): A heat pump is an invaluable cooling and heating system that helps you maintain a comfortable and healthy home. It warms your home during cold months and cools when the temperatures soar in summer. Modern heat pumps are reliable, safe, energy-efficient, and cost-effective, making them a good investment. Here are five reasons a heat pump - [Plumbing Myths Debunked](https://www.knightsmechanical.com/plumbing-myths-debunked/): Without the right plumbing, we can't have access to showers, toilets, clean drinking water, and laundry options. That makes plumbing one of the critical systems in the house. But when you are accustomed to DIYing plumbing issues, you may believe certain things that are not true. Let's debunk some of those plumbing myths. Myth: Placing - [Smart Technology Can Benefit Your Home’s Heating System](https://www.knightsmechanical.com/smart-technology-can-benefit-your-homes-heating-system/): Smart technology could make your heating system more efficient, reliable and convenient. It uses wireless communications and sophisticated sensors to optimize temperature settings in different parts of a home. You can also control the system from any location. Valuable Benefits Conserve fuel and electricity. Reduce heating-related emissions. Detect equipment problems early. Read informative system reports. - [The Pros and Cons of Garbage Disposals](https://www.knightsmechanical.com/the-pros-and-cons-of-garbage-disposals/): Garbage disposal units can help you eliminate food remnants more easily. However, they have their limits and only perform well when people clean them regularly. Let's take a look at the major pros and cons of garbage disposals: Pros of Garbage Disposals This equipment reduces the risk of plumbing problems by shredding food debris. Nevertheless, - [Have Questions About Your AC Freezing Up? We Can Help!](https://www.knightsmechanical.com/have-questions-about-your-ac-freezing-up-we-can-help/): As the temperature spikes in the summer, homeowners in Kentucky depend on their AC units to keep them cool and comfortable. Unfortunately, your air conditioning can sometimes freeze up -- and when it does, it can be a real problem. Having a trusted professional like Knight's Mechanical on your side can help you avoid AC - [Should You Hire a Pro for Your Plumbing Issue or DIY? Here's What We Suggest](https://www.knightsmechanical.com/should-you-hire-a-pro-for-your-plumbing-issue-or-diy-heres-what-we-suggest/): Plumbing is an element of your home you rarely notice unless things go wrong. When you turn on a faucet, the water flows. When you flush, the water goes. But for those times when things don't work as they should and you have a plumbing issue in your home or business, you have a decision - [Here’s How We Make Sure You Are Getting the Right HVAC System for Your Home](https://www.knightsmechanical.com/heres-how-we-make-sure-you-are-getting-the-right-hvac-system-for-your-home/): When it comes to HVAC systems, it’s not simply a case of one-size-fits-all. At Knight’s Mechanical, we make sure the heating and cooling system we install in your central Kentucky home will work optimally for you and your family. You can rely on our experienced specialists for an accurate assessment of your existing HVAC system, - [The What, When and Where Regarding Your Shut-Off Valve](https://www.knightsmechanical.com/the-what-when-and-where-regarding-your-shut-off-valve/): Homeowners don't need to know every detail about the complexities of plumbing, but it's vital to understand the basics. For instance, everyone should learn how to find and use shut-off valves. When and Why? You'll benefit from turning this valve off when a significant leak occurs and you can't easily collect the water in a - [What Affects My Home’s Indoor Air Quality?](https://www.knightsmechanical.com/what-affects-my-homes-indoor-air-quality/): Many factors impact your home’s indoor air quality. Some of these are within your control, while others are not. By understanding what affects your home’s indoor air quality, you can take steps to improve it. This brief overview will discuss the different factors that can impact your home’s air quality and how you can address - [Yikes! Why Has My Water Bill Skyrocketed?](https://www.knightsmechanical.com/yikes-why-has-my-water-bill-skyrocketed/): It's not unusual for water bills to rise from time to time, especially during the summer. On the other hand, be sure to take action if your bill dramatically increases for no apparent reason. Your plumbing system may need repair or maintenance. Potential Causes Many different fixtures and machines can develop problems that cause your - [Need a New Air Conditioner? Consider These Key Points When Purchasing an AC Unit](https://www.knightsmechanical.com/need-a-new-air-conditioner-consider-these-key-points-when-purchasing-an-ac-unit/): An air conditioner should always thoroughly cool your home whenever you need it. This may be the right time to install a new system if you have older equipment and notice at least one of these signs: Too little cool air Frequent strange noises Rising energy consumption Water and coolant leaks Need for frequent repairs - [6 Subtle Signs That Your Plumbing Needs Repair or Replacement](https://www.knightsmechanical.com/6-subtle-signs-that-your-plumbing-needs-repair-or-replacement/): It pays to notice subtle changes in how your plumbing works. These symptoms may not prevent you from taking a shower or washing the dishes right now, but they could foreshadow future problems. You can reduce the cost of repairs, prevent damage and avoid water disruptions by taking action if you notice these signs: Slow - [Five Reasons Not to Skip HVAC Routine Maintenance](https://www.knightsmechanical.com/five-reasons-not-to-skip-hvac-routine-maintenance/): Sure, we get it. Like the expression goes, “A stitch in time saves nine.” But in reality, who has the time or resources to maintain every single thing around your house, car and life? No one. So you must pick and choose what’s most important. Why Choose the HVAC System? Think about the machines you - [Celebrate Earth Day With These Simple and Useful Water Conservation Tips](https://www.knightsmechanical.com/celebrate-earth-day-with-these-simple-and-useful-water-conservation-tips/): April 22 is the 52nd anniversary of Earth Day, created in 1970 to bring attention to how we can protect the environment and be good citizens of the planet. While there are many ways to protect the earth, we plumbers naturally think about water. According to the EPA, the average U.S. household uses 82 gallons # # Detailed Content ## Pages > Heating and AC services provided to these areas by our Nashville, Tennessee location:Adams Antioch Arrington Ashland City Bon Aqua Brentwood Burns Cedar Hill Centerville Chapmansboro Charlotte Clarksville College Grove Columbia Cornerville Culleoka Cumberland Furnace Cunningham Dickson Duck River Eagleville Ethridge Fairview Franklin Franklin Gallatin Goodlettesville Greenbrier Hendersonville Hermitage Joelton Kingston Springs La Vergne Lacassas Lebanon - Published: 2025-04-17 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/middle-tn-hvac/ Heating and AC services provided to these areas by our Nashville, Tennessee location:Adams Antioch Arrington Ashland City Bon Aqua Brentwood Burns Cedar Hill Centerville Chapmansboro Charlotte Clarksville College Grove Columbia Cornerville Culleoka Cumberland Furnace Cunningham Dickson Duck River Eagleville Ethridge Fairview Franklin Franklin Gallatin Goodlettesville Greenbrier Hendersonville Hermitage Joelton Kingston Springs La Vergne Lacassas Lebanon Lewisburg Lyles Lynchburg Lynnville Madison Manchester McEwen Mount Juliet Mt. Pleasant Nolensville Normandy Nunnelly Old Hickory Only Orlinda Palmyra Pegram Petersburg Pleasant View Pleasantville Portland Primm Springs Rockvale Santa Fe Shelbyville Smyrna Southside Spring Hill Springfield Summertown Thompson’s Station Vanleer Wartrace White Bluff White House Whites Creek Williamsport We serve communities throughout Tennessee and KentuckyKnight’s Mechanical proudly serves the Nashville, Tennessee areaKnight’s Mechanical offers both residential and commercial HVAC services in Nashville and other communities in Middle Tennessee. That means any time, day or night, we are here for you in case your heat or air conditioning stops working or whatever HVAC issue may arise. We strive to provide an honest choice for your needs, that means no overcharging for things you don’t need. Our HVAC technicians are neat, friendly, knowledgable and professional. We offer some of the most competitive HVAC pricing Call for appointment: (615) 647-8530 > HVAC Services - Same-day service and 40+ years’ experience, Knight’s Mechanical is your first choice for everything to do with your heating and cooling system. - Published: 2025-03-21 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/hvac-services/ Call On Us for All Your Home HVAC NeedsWhether it's the sweltering summer heat or the winter cold — or “in-between season” when you’re heating and cooling in the same day — a reliable HVAC system ensures your home remains comfortable. With available same-day service and more than 40 years’ experience, Knight’s Mechanical should be your first choice for everything to do with your heating and cooling system. Emergency HVAC RepairLife is unpredictable and HVAC systems can break down at the most inconvenient times. Our emergency heating and cooling repair services are available 24/7 to tackle urgent issues, ensuring minimal disruption to your comfort. Whether it's a mid-summer AC breakdown or a heating failure during a winter storm, emergency services provide quick and efficient solutions to get your system going. Regular HVAC MaintenanceRegular maintenance is the cornerstone of an efficient heating and cooling system. Routine check-ups, typically scheduled bi-annually, involve inspecting, cleaning and tuning your system to prevent potential issues. Regular HVAC maintenance not only extends the lifespan of your system but also enhances its performance, ensuring energy efficiency and reducing utility bills. Our Shield Preventative Maintenance Plan not only provides those twice-a-year tuneups, but also gives you priority for service calls and discounts on parts. Check out the details: (link to The Shield) HVAC System ReplacementOver time, even the most well-maintained heating and cooling systems will need replacement. HVAC replacement becomes necessary when repairs are no longer cost-effective or when a system has reached the end of its lifespan.... > Nashville Service Area - Knight’s Mechanical proudly serves the Nashville, TN area - We offer both residential and commercial plumbing services 24/7. - Published: 2024-06-13 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/nashville-service-area/ Heating and AC services provided to these areas by our Nashville, Tennessee location:Adams Antioch Arrington Ashland City Bon Aqua Brentwood Burns Cedar Hill Centerville Chapmansboro Charlotte Clarksville College Grove Columbia Cornerville Culleoka Cumberland Furnace Cunningham Dickson Duck River Eagleville Ethridge Fairview Franklin Franklin Gallatin Goodlettesville Greenbrier Hendersonville Hermitage Joelton Kingston Springs La Vergne Lacassas Lebanon Lewisburg Lyles Lynchburg Lynnville Madison Manchester McEwen Mount Juliet Mt. Pleasant Nolensville Normandy Nunnelly Old Hickory Only Orlinda Palmyra Pegram Petersburg Pleasant View Pleasantville Portland Primm Springs Rockvale Santa Fe Shelbyville Smyrna Southside Spring Hill Springfield Summertown Thompson’s Station Vanleer Wartrace White Bluff White House Whites Creek Williamsport We serve communities throughout Tennessee and KentuckyKnight’s Mechanical proudly serves the Nashville, Tennessee areaKnight’s Mechanical offers both residential and commercial HVAC services in Nashville and other communities in Middle Tennessee. That means any time, day or night, we are here for you in case your heat or air conditioning stops working or whatever HVAC issue may arise. We strive to provide an honest choice for your needs, that means no overcharging for things you don’t need. Our HVAC technicians are neat, friendly, knowledgable and professional. We offer some of the most competitive HVAC pricing Call for appointment: (615) 647-8530 > Glasgow Service Area - Knight’s Mechanical proudly serves the Glasgow, Kentucky area. - Offering residential and commercial HVAC and plumbing services 24/7. - Published: 2024-06-13 - Modified: 2025-03-11 - URL: https://www.knightsmechanical.com/glasgow-service-area/ Plumbing, heating and cooling services provided to these areas by our Glasgow KY location:Alvaton KY Auburn KY Austin KY Bowling Green KY Brownsville KY Burkesville KY Canmer KY Cave City KY Edmonton KY Eighty Eight KY Etoile KY Franklin KY Glasgow KY Hardyville KY Horse Cave KY Knob Lick KY Lucas KY Munfordville KY Oakland KY Park City KY Rockfield KY Rocky Hill KY Scottsville KY Smiths Grove KY Summer Shade KY Sweeden KY Tompkinsville KY Woodburn KY We serve communities throughout Kentucky and TennesseeKnight’s Mechanical proudly serves the Glasgow, Kentucky areaKnight’s Mechanical offers both residential and commercial HVAC and plumbing services in Glasgow, KY and surrounding communities. We offer emergency service to Glasgow, KY for when you need us most. That means any time, day or night, we are here for you in case of a burst pipe, heat or air conditioning stops working or whatever plumbing or HVAC issue may arise. We strive to provide an honest choice for your needs, that means no overcharging for things you don’t need. Our plumbers and HVAC technicians are neat, friendly, knowledgable and professional. We offer some of the most competitive plumbing and HVAC pricing in the area. Call for appointment:Heating/AC (270) 773-9046Plumbing (270) 773-9042 > Knight’s Mechanical proudly serves the Elizabethtown, Kentucky area. - Offering both residential and commercial HVAC and plumbing services 24/7. - Published: 2024-06-13 - Modified: 2025-03-11 - URL: https://www.knightsmechanical.com/elizabethtown-service-area/ Plumbing, heating and cooling services provided to these areas by our Elizabethtown KY location:Bardstown KY Bee Spring KY Big Clifty KY Boston KY Bloomfield KY Bonnieville KY Buffalo KY Brandenburg KY Brooks KY Campbellsville KY Caneyville KY Cecilia KY Clarkson KY Clermont KY Coxs Creek KY Cub Run KY Custer KY Ekron KY Eastview KY Elizabethtown KY Fort Knox KY Garfield KY Glendale KY Greensburg KY Guston KY Hardinsburg KY Harned KY Hillview KY Hodgenville KY Hudson KY Irvington KY Lebanon KY Lebanon Junction KY Leitchfield KY Loretto KY Magnolia KY Mammoth Cave KY McDaniels KY Millwood KY Sherman KY Mount Washington KY Muldraugh KY Nazareth KY New Haven KY New Hope KY Radcliff KY Raywick KY Rineyville KY St. Catharine KY Shepherdsville KY Sonora KY Springfield KY Upton KY Vine Grove KY Webster KY West Point KY Westview KY White Mills KY We serve communities throughout Kentucky and TennesseeKnight’s Mechanical proudly serves the Elizabethtown, Kentucky areaKnight’s Mechanical offers both residential and commercial HVAC and plumbing services in Elizabethtown, KY and surrounding communities. That means any time, day or night, we are here for you in case of a burst pipe, heat or air conditioning stops working or whatever plumbing or HVAC issue may arise. We strive to provide an honest choice for your needs, that means no overcharging for things you don’t need. Our plumbers and HVAC technicians are neat, friendly, knowledgable and professional. We offer some of the most competitive plumbing and HVAC pricing in the area. Call... > Bowling Green Service Area - Knight’s Mechanical proudly serves the Bowling Green KY area - We offer both residential and commercial plumbing services 24/7. - Published: 2024-06-13 - Modified: 2025-03-25 - URL: https://www.knightsmechanical.com/bowling-green-service-area/ Plumbing/HVAC provided to these areas by our Bowling Green KY locationAlvaton KY Auburn KY Austin KY Bowling Green KY Brownsville KY Burkesville KY Canmer KY Cave City KY Edmonton KY Eighty Eight KY Etoile KY Franklin KY Glasgow KY Hardyville KY Horse Cave KY Knob Lick KY Lucas KY Munfordville KY Oakland KY Park City KY Rockfield KY Rocky Hill KY Scottsville KY Smiths Grove KY Summer Shade KY Sweeden KY Tompkinsville KY Woodburn KY Knight’s Mechanical proudly serves the Bowling Green KY areaKnight’s Mechanical offers both residential and commercial HVAC and plumbing services in Bowling Green, KY and surrounding communities. We offer emergency service to Bowling Green for when you need us most. That means any time, day or night, we are here for you in case of a burst pipe or whatever plumbing and HVAC issue may arise. We strive to provide an honest choice for your needs, that means no overcharging for things you don’t need. Our plumbers and HVAC technicians are neat, friendly, knowledgable and professional. We offer some of the most competitive plumbing and HVAC pricing in the area. Call for Appointment: Heating/AC: (270) 773-9046Plumbing: (270) 773-9042 > Leave Us a Review - It's important to us that our customers are happy with our service. Review our Elizabethtown, Bowling Green, Glasgow and Nashville teams. - Published: 2024-06-13 - Modified: 2025-10-15 - URL: https://www.knightsmechanical.com/leave-us-a-review/ We want to hear about your experience with our service teamIt’s important to us that every one of our customers receive the service they expect from our team members. We know you want the job done right the first time. That’s what we want, too. If you’re happy with the job we performed and wouldn’t mind leaving us a five-star review, here’s your chance. If you mention the name of the service tech that worked at your home or business, we will buy him lunch on your behalf. If you are unhappy with our service and feel you didn’t receive a satisfactory outcome, please call us and let us try to make it right. You can reach out to Jeremy Knight at (270) 765-4141 (push “1” for the service department). Leave a review for our Elizabethtown KY teamLeave a review for our Bowling Green KY teamLeave a review for our Glasgow KY teamLeave us a review for our Nashville TN team EXCELLENT Based on 2194 reviews Posted on Google Sharon Alvey Trustindex verifies that the original source of the review is Google. Bryan S. and Austin Co. came today and replaced water heater. They were awesome! Very knowledgeable about anything I asked. And believe me, I'm curious, I like to know everything... . lol They were punctual, professional and polite. I would definitely use Knight's again. And definitely ask for these 2 men, again. Posted on Google Amanda Ballard Trustindex verifies that the original source of the review is Google.... > Knight’s Mechanical wants to give our residential customers the best experience and value with affordable HVAC services in South Central Kentucky from Elizabethtown to Bowling Green in Kentucky and Nashville, TN. Explore our coupons, specials and financing options to find the best deal for your heating system needs. $35 OFF Drain Clearing Coupon applies to - Published: 2024-06-13 - Modified: 2026-09-23 - URL: https://www.knightsmechanical.com/plumbing-coupons/ Knight’s Mechanical wants to give our residential customers the best experience and value with affordable HVAC services in South Central Kentucky from Elizabethtown to Bowling Green in Kentucky and Nashville, TN. Explore our coupons, specials and financing options to find the best deal for your heating system needs. $35 OFF Drain Clearing Coupon applies to clearing of one interior branch line drain only. Additional services or replacement is not included. $50 OFF - Whole-Home Water Filtration & Softening System Stop dealing with hard water that always seems cloudy and has a bad taste. Our technicians have the knowledge and training to install the best system to meet the needs of your home and family. WATER HEATER REPLACEMENT SPECIAL PRICING As low as $1,790 50 gallon electric short $100 off any Underground Water Service Line Replacement Our technicians will perform a full diagnostic inspection of your plumbing. This examination will help them understand the potential problems and location of your leaks. Receive an upfront quote for a trenched water line replacement service. $150 off any Sewer Line ReplacementOur technicians will perform a full diagnostic inspection of your plumbing. This examination will help them understand the potential problems and location of your leaks. Receive an upfront quote for a full dig-up and replacement of damaged pipe or a re-lining of existing pipe. $100 off Hydro-Jetting ServiceOur technicians will perform a full diagnostic inspection of your plumbing. This examination will help them understand the potential problems and location of your clogged drains or... > Knight’s Mechanical wants to give our residential customers the best experience and value with affordable HVAC services in South Central Kentucky from Elizabethtown to Bowling Green in Kentucky and Nashville, TN. Explore our coupons, specials and financing options to find the best deal for your heating system needs. $120 SPECIAL OFFER - Residential HVAC System - Published: 2024-06-13 - Modified: 2025-10-14 - URL: https://www.knightsmechanical.com/hvac-coupons/ Knight’s Mechanical wants to give our residential customers the best experience and value with affordable HVAC services in South Central Kentucky from Elizabethtown to Bowling Green in Kentucky and Nashville, TN. Explore our coupons, specials and financing options to find the best deal for your heating system needs. $120 SPECIAL OFFER - Residential HVAC System Check and Service Be ready for the season. No high pressure sales. Our technicians are trained to inspect and ensure your HVAC is ready for whatever the season may bring. We’ll give you an honest evaluation of any additional repairs that may be needed to keep your system working to peak performance. (*Kentucky customers only. Tennessee customers call for best price. ) Check the blower motor Change dirty air filters (filter not included) Clean condenser coil and check evaporator coil Clear condensation drain Inspect thermostat controls and electrical connections Check the condenser fan motor Check refrigerant levels (adding refrigerant not included) Check capacitor ohms FREE Estimate On A New HVAC System Install We are offering free estimates for anyone in need of a new HVAC system. We will come to your home and give you an upfront, no hidden fees estimate to replace your old HVAC system. No gimmicks, just an honest evaluation and quote. FREE - One Year Membership of “The Shield” Preventative Maintenance Program With any new HVAC system replacement. Senior Citizens and Military Personnel Discount 5% discount on parts and labor for any HVAC repair. Shield Plan Members Discount 10% discount on... > The Shield - Knight’s Mechanical offers the Shield, a maintenance plan that allows you to relax and leave the management of your home comfort systems to us. - Published: 2024-06-13 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/the-shield/ Relax and leave your home comfort to usKnight’s Mechanical offers the Shield, a maintenance plan that allows you to relax and leave the management of your home comfort systems to us. We will handle the maintenance of your heating, air conditioning, HVAC, and even indoor air quality. And, we have the experience and the expertise to keep your whole home system working at peak efficiency. This means savings and energy efficiencies for you and lets you focus on the more important things in your home. What’s included with the Shield? High-performance service checks – Two high-performance service checks each year to ensure heating and cooling systems are ready to go as the seasons change. Priority service – Your general and emergency service calls are given priority scheduling ahead of regular customers. 10% discount – You receive a 10% discount on any heating, cooling or plumbing repair as long as you remain part of the program. This includes parts and labor. (quoted jobs not included. ) 30-day guarantee – We provide a 30 day workmanship guarantee and up to one year on parts. Transferable – Your service partner plan can be transferred to your new home, or to the buyer of the home. Your choice. What does the “high-performance check” include? Checking all the electrical connections, voltages, and amp draws of major components Visual check of coils and other components Thermostat inspection Testing safety controls and limits Checking igniter, pilot light and equipment operation For gas boilers: checks on safety limits,... > Commercial Repairs - Your business is our business when it comes to both plumbing and HVAC services. - Choose Knight's for HVAC and plumbing commercial repairs. - Published: 2024-06-13 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/commercial-repairs/ Choose us for HVAC and plumbing commercial repairsYour business is our business when it comes to both plumbing and HVAC services. Our commercial account representatives and technicians will consult with you to determine your specific needs – from preventative maintenance to emergency services. From there, we design an ongoing plan to ensure your commercial heating, cooling, plumbing, sewer and drain systems operate properly. Our commercial plumbing services include: All commercial plumbing repair and replacement Back flow inspection testing services and replacement Water pipe repair and re-piping Gas line repair and re-piping Water heater and boiler repair or replacement Water and gas leak detection Drain cleaning Grease trap plumbing and replacement In-line video sewer inspection Hydro-jetting service Sewer repair, replacement Our commercial HVAC services include: AC and heating repair and replacement of units Duct repair and replacement Thermostat installation and repair Ductless split systems repair and replacement Preventative maintenance plans customized for your business Boiler repair and replacement Chiller repair and replacement Most comprehensive warranty program in the industry Call Now > Avoid costly repairs with a preventative maintenance program. - We work with you to develop a customized maintenance program. Learn more, contact us today. - Published: 2024-06-13 - Modified: 2025-12-19 - URL: https://www.knightsmechanical.com/commercial-preventative-maintenance/ Avoid costly repairs with a preventative maintenance programKnight’s Mechanical is committed to increasing your facility’s asset life and value, controlling operating expenses, and reducing energy costs. We work with you to develop a customized maintenance program designed to deliver maximum value for your equipment and facility. An HVAC preventative maintenance agreement can help you avoid costly HVAC, boiler and chiller repairs. Each preventative maintenance plan is priced according to the type of equipment at your location. Please call us today for complete details and pricing. HVAC PM Program Hourly service rate discounts. PM rates will save you money with every service call. Emergency service, 365 days a year. When you have an emergency, you can rest assured Knight’s Mechanical will get you taken care of. Equipment installed and serviced includes: All HVAC makes and models Water and air-cooled chillers Rooftop units (RTUs) Cooling towers Pumps Air handling units (AUHs) Refrigeration equipment To learn more about Knight’s Mechanical preventative maintenance programs, contact us today. Call Now > Single-sourcing with Knight’s Mechanical saves you money. - From start to finish for commercial, institutional, industrial and retail buildings. - Published: 2024-06-13 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/commercial-construction/ Single-sourcing with Knight’s Mechanical saves you moneyWhen you single-source your commercial construction project, you speed up completion by seamlessly integrating each phase. Finishing the project faster means you save money. We handle it from start to finish for commercial, institutional, industrial and retail buildings. We can flawlessly manage everything from a small single building to a large complex of buildings. We offer free commercial estimates. Here’s what our design/build services include Heating Ventilation Air conditioning Air cleaning and air quality remediation Plumbing Process piping Medical gas Plan and specification servicesKnight’s Mechanical brings you highly competitive pricing through a team of skilled estimators, trades people, and diversified supervisors and managers with years of experience in piping, plumbing, sheet metal, energy management controls, and more. We deliver everything from commercial complexes and hospitals to manufacturing facilities and shopping centers. We have satisfied customers all across the area. Lowest initial cost through competitive bidding on a fixed scope; helping you avoid change orders, cost overruns, and delays On-time delivery commitment Scheduling and coordination assistance Here’s how we maintain our competitive advantage Automated sheet metal fabrication Computerized estimating Computer-aided design and drafting (CADD) coordination Drawing fabrication Engineering Planning and scheduling On-site management Quality control Call Now > Quality and Reliable Commercial HVAC, Plumbing and Mechanical Services. - Manage all stages of a project: pre-design through construction and delivery. - Published: 2024-06-13 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/commercial-contractor/ Providing Quality and Reliable Commercial HVAC, Plumbing and Mechanical ServicesAt Knight’s Mechanical, our goal is to meet our clients’ commercial and industrial contracting needs while overcoming any complications and delivering our projects on time and within budget. We have successfully completed an array of commercial construction projects for clients in a variety of industries. We manage all stages of your project. From the pre-design phase of a project through construction and delivery. We form alliances with property owners, architects, structural engineers, and specialized trades people. Our business is your business. As an established, respected and comprehensive mechanical, plumbing and HVAC company, we are a single point of contact designed to make your path to the future easier. Our goal is to deliver seamlessly, on budget and on time. Call Now > Water Softener - A water softener system is good for you and your plumbing. - We can walk you through the most efficient type of softener needed for your home. - Published: 2024-06-13 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/water-softener/ A water softener system is good for you and your plumbingThere are many benefits to having a good functioning water softener system installed in your home. A proper working system can alleviate many issues including mineral buildup, water stains and dry skin. While hard water is safe to drink, cook with and shower in, the real problem is the mineral accumulation that can hurt your plumbing over the long haul. The added benefits of brighter and softer clothing, cleaner dishes and spending less time cleaning make installing a water softener value for the investment. The folks at Knight’s Mechanical can walk you through the most efficient type of softener needed for your home. Don’t hesitate to call and ask for your quote today. What’s the difference: water softening vs. purification? Water softeners remove magnesium, calcium, and other minerals that cause hard water and replace them with potassium and sodium. You’re then left with softer water that’s better for your skin, hair and plumbing fixtures. Water purification systems remove bacteria, nitrates, dissolved solids, heavy metals, radionuclides, and other contaminants from your water using filters or even smart technology. The result is purer, fresher water that’s healthier for your family. Call Now > Water Heaters - Count on Knight's Mechanical to assess and fix your water heater problems. - We are professional plumbers who can accurately diagnose the issue - Published: 2024-06-13 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/water-heaters/ Count on us to assess and fix your water heater problemsIf you’re like most homeowners, your water heater just keeps delivering hot water shower after shower, washing after washing. This important appliance typically is tucked away in a corner and gets little attention — until it just stops working. Either the water comes out lukewarm or you see puddles of water, or both. When that happens, you need a professional plumber who can accurately diagnose the problem (water heaters are more complex than they seem) and provide a solution, whether that’s a repair or a replacement. Count on Knight’s Mechanical to be your dependable plumber for your water heater. Signs that a water heater needs professional attentionWhile a well-maintained water heater should last 10 to 15 years, that lifespan can vary quite a bit. Here are some signs that, at the very least, you should have a professional plumber check out your water heater: Small pools of water around the tank, even if just occasional. Tap water is lukewarm rather than hot. There are visible signs of corrosion. Popping or banging sounds that indicate sediment build-up in the bottom of the tank. Rusty-looking water coming from your fixtures that signals corrosion in the tank and a deteriorated anode rod. Contact Knight’s Mechanical TodayWhen you notice any of these signs, it’s time to call Knight’s Mechanical to schedule a water heater inspection by one of our skilled plumbing technicians. Call Now > Water & Sewer Lines - We’re the experts to call when you need pipe replacement. - We offer free estimates on water or sewer line replacements. - Published: 2024-06-13 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/water-and-sewer-lines/ We’re the experts to call when you need pipe replacementRepairing and replacing the water or sewer lines in your home is often the only way to keep your home safe from flooding and water or sewer damage. At Knight’s Mechanical, we have the means to diagnose and treat all water or sewer line issues no matter the severity. We offer free estimates on water or sewer line replacements. Rely on us to become your plumber to perform all of your water or sewer line repair and replacement services. What are some signs my home may need new pipes? Rust-colored water Low water pressure Chronic leaking Water with a strange taste Strange noises Water temperature fluctuations The skilled plumbing technicians at Knight’s Mechanical can inspect your home’s plumbing and give you an honest assessment of whether you need new pipes. Call us to schedule. Call Now > Hydro-jetting - At Knights Mechanical, we offer hydro-jetting to clean sewer lines and maintain your plumbing system. - Blast away built-up deposits in plumbing - Published: 2024-06-13 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/hydro-jetting/ Hydro-jetting blasts away built-up deposits in your plumbingAt Knights Mechanical, we offer hydro-jetting to clean your sewer lines and maintain your plumbing system. Also called water jetting or drain jetting, hydro jetting uses high pressure water (as much as 4,000 psi) and special nozzles to create jets that blast away deposits of grease, sludge and even tree roots. The force and effectiveness of the hydro-jetting service has proven successful for clearing drains. Hydro-jetting gives our clients a cost-effective and natural option for keeping their drains clean, increases the longevity of pipes and cuts down on water bills, as your system is now more efficient. What are some signs I might need hydro-jetting? You have clogs despite being careful about what you put down your drains. You constantly hear noisy or gurgling pipes. Multiple drains run slowly. You smell sewage from your drains. Call Now > Emergency Plumbing Repairs - We’re your quick-response team for emergency plumbing. - Our technicians can handle any plumbing problem, quickly and effectively. - Published: 2024-06-13 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/emergency-plumbing-repairs/ We’re your quick-response team for emergency plumbingOur experienced plumbing technicians are equipped to handle any sort of plumbing problem, quickly and effectively. In our 40+ years of business, we’ve seen it all: clogged toilets, leaking water heaters, flooded basements, broken sewer lines, overflowing sinks... you name it. We offer 24-hour emergency service for those major plumbing problems. Thankfully, not every plumbing problem is an emergency. We handle those issues, too: dripping faucets, slow drains, toilet repair and more. You’ll know who’s coming and when they will be thereNothing is more frustrating than sitting at home waiting on a plumber to show up, and wondering who it will be. When you schedule with Knight’s Mechanical, we’ll text you when your tech is on their way, along with their name and a photo. We value your time and peace of mind. . Your emergency is our emergency! Call Now > Clogged Drain - We’ll fix frustrating drain problems, quickly and effectively. - Watch for these warning signs that you need professional drain services. - Published: 2024-06-12 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/clogged-drain/ We’ll fix frustrating drain problems, quickly and effectivelyNo plumbing problem is more common or more frustrating than a clogged drain. One of the messiest plumbing situations involves sewer lines backing up in your home. Our expert technicians can clear any clogged drain and provide solutions to the problem for the long haul. Knight’s Mechanical professionals are available to our customers 7 days a week to take care of all of your drain and sewer line repair needs. Warning signs that you need professional drain servicesSlow-moving drains Sewage odors Standing water Gurgling sounds Multiple drain clogs Wastewater backup Call Now > Bathroom Remodeling - We can accommodate your need for a complete remodel of your bathroom. - Count on Knight’s for a smart, safe, efficient new bathroom. - Published: 2024-06-12 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/bathroom-remodeling/ Count on Knight’s for a smart, safe, efficient new bathroomWe can accommodate your need for a complete remodel of your existing bathroom or the install of a brand new bathroom in your basement or addition. We believe bathrooms should not only look good, they need to make you feel good as well. Many new products found in todays bathrooms not only make your day-to-day living more enjoyable, but can also provide energy efficient enhancements. Roomy showers with multiple fixed and/or hand-held shower heads, body sprays, steam baths, and whirlpool tubs operated with continuous hot water on demand are all wonderful additions. Enjoy a roomy shower or a hot whirlpool bathYour bathroom can be more relaxing and enjoyable. Combine a roomy shower with multiple shower heads and whirlpool bath/spa with with ceramic tile floors and walls, a stylish new tub and shower faucet and heated towel racks and you are on your way to the bathroom of your dreams. We offer free bathroom renovation estimates. Making your bathroom remodel investment affordableWe understand that a new bathroom is a major investment for homeowners. To make that decision to remodel easier on your budget, we also offer flexible financing options. Call Now > Plumbing - No plumbing job too large or too small for our skilled team. - Dedicated to providing the highest level of service, backed by our 30-day guarantee. - Published: 2024-06-12 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/plumbing/ No plumbing job too large or too small for our skilled teamWhether you need to replace an outdated water heater or you’re experiencing a plumbing emergency, we have the skilled technicians, tools and expertise for the job. We are dedicated to providing you with the highest level of service back by our 30-day parts and labor guarantee (for parts purchased from Knight’s Mechanical). Why choose Knight’s Mechanical? At Knight’s Mechanical, we want the best for you. Not only do our plumbers receive ongoing training, our technicians must also pass criminal background checks and random substance abuse tests. During your appointment, our plumbing technicians use floor-saver “booties” and floor mats to protect your home. All of our plumbing repairs are done in accordance with state plumbing codes. We’ve been doing plumbing for 40+ years and we can handle any job, large or small. Call Now > Emergency AC Repair - We're your cooling system repair experts. - Warning signs to tell if your AC might be on the brink of breaking down. - Published: 2024-06-12 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/emergency-ac-repair/ AC stop working? We’re your cooling system repair expertsWhen your air conditioning stops working, it’s usually at the worst possible time. That’s because you don’t know there’s something wrong until hotter temperatures push your AC beyond its ability to perform. Normal wear and tear can cause your cooling system to lose efficiency, act up and even break down. When that happens, you need experienced professional HVAC technicians to get your home cool again, quickly and effectively. No AC repair job is too small or too large for Knight’s Mechanical. How can I tell if my AC might be on the brink of breakdown? Uneven temperatures around your home Warm air coming from your vents Strange sounds or smells coming from your AC A system that doesn’t shut off or that turns on right after shutting off Energy bill increases If you recognize any of these warning signs, it’s time to call Knight’s Mechanical. Your emergency is our emergency! Call Now > Ductless AC - Ductless split AC systems make it possible to cool one area, while other areas are left at a more moderate temperature. Advantages of Ductless AC. - Published: 2024-06-12 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/ductless-ac/ Ductless AC provides coolness exactly where you want itDuctless split air conditioning systems make it possible to cool one area of your home, while other unused areas are left at a more moderate temperature. A ductless system uses one or more indoor units that manage the temperature in specific ares of the home. The indoor unit of a ductless mini split system blows conditioned air directly into the room, while the outdoor unit houses the compressor and condenser. What are some advantages of ductless AC systems? Energy efficiency: Ductless mini splits eliminate the need for ductwork, resulting in reduced energy losses and lower utility bills. Zoned comfort: Each indoor unit operates independently, providing customized comfort from personalized temperature control in different areas of your home. Fewer allergens: Less ductwork means less dust. Ductwork is challenging to keep clean, which can transport allergens into your home. Ductless systems do not have that problem. Easy installation: They are easy to install, making them ideal for both new construction and retrofitting in older homes. Get the details from the Knight’s Mechanical HVAC expertsWe’d love to talk with you about ductless systems and help you determine if they’re the right solution for your home heating and cooling needs. Give us a call. Call Now > Rely on local experts when it's time for AC replacement. Poor performance, age and constant repairs are all signs you may need to consider a new AC unit. - Published: 2024-06-12 - Modified: 2025-09-18 - URL: https://www.knightsmechanical.com/ac-replacement/ Rely on the local experts when it’s time to replace your ACWhether your AC has failed completely, or you’re eager to get started with a new energy efficient model, we can make sure your AC replacement is carried out effectively. When faced with selecting an air conditioner from among the hundreds of different makes and models, you may feel a bit daunted. You’ll want to make the right choice based on a number of factors, including budget, home size, energy efficiency and long-term savings. While we are a certified Lennox dealer, we also work with a wide range of makes and models, and we can advise you about options. Here are the top signs your home needs a new AC system Poor performance: Is your AC leaving warm spots around your home? Does your cooling system run constantly just to try to keep up with your comfort needs? If so, it could be time for a new, more robust system that can efficiently cool your home. Age: Most air conditioners have a life span of about 10 to 15 years. So, if your unit is at least 10 years old, replacing it now can be a good idea. The older your AC gets, the more problems it will likely develop. And that can cost you in terms of repair service, reduced comfort, and higher energy bills as your system approaches the end of its service life. Repair needs: Have you had to call for AC repair service more than a... > A year since your last routine air conditioning maintenance tuneup? Call to schedule and be worry free this summer. Knight's Mechanical - trusted professionals. - Published: 2024-06-12 - Modified: 2025-09-18 - URL: https://www.knightsmechanical.com/ac-maintenance/ More than a year since your last Air Conditioning maintenance? Whether your air conditioner is new or you’ve had it for years, routine AC maintenance is the best way to ensure it stays energy-efficient while performing optimally. If you don’t currently enjoy the advantages of routine AC tune-ups, then you’re missing out on some great benefits, including lower energy bills, improved performance and greater reliability. Call Knight’s Mechanical today to find out more. Why perform regular AC maintenance? Catch and fix small issues before they cause bigger problems Minimize the chances that your AC will suddenly break down, requiring extensive or emergency repairs Keep warranty coverage active for as long as possible when the terms of warranties require regular AC maintenance Prolong the life of your system, possibly extending its service life for years! Be confident your AC system will work well all seasonCall Knight’s Mechanical to schedule an AC system tuneup. Call Now > AC repairs, installation, maintenance - AC experts since 1980. You know who to call when looking for AC repairs, installation maintenance. - Published: 2024-06-12 - Modified: 2025-09-18 - URL: https://www.knightsmechanical.com/ac-maintenance/ac/ We specialize in AC repairs, installation and maintenanceWe’ve been keeping customers comfortable since 1980 and we can make sure your home is just the right temperature all summer long. We install systems from some of the top brands in the industry, and we service all makes and models. Knights Mechanical is also a certified Lennox dealer. For decades, homeowners have called us back to their homes time and time again for whatever repair and maintenance services they may need. We are confident you will too after you work with our friendly, well-trained, experienced team. Plus, we offer 24-hour emergency AC service and flexible financing options. You’ll know who’s coming and when they will be thereNothing is more frustrating than sitting at home waiting on a service technician to show up, and wondering who it will be. When you schedule with Knight’s Mechanical, you’ll receive a text when your HVAC tech is on their way, along with their name and photo. We value your time and peace of mind. Call Us Now > Heating System Replacement - Heating system replacement is our specialty. - Rest assured our team will perform a flawless installation of your new system. - Published: 2024-06-11 - Modified: 2025-03-12 - URL: https://www.knightsmechanical.com/heating-system-replacement/ Heating system replacement is our specialtyHas your heating system finally called it quits? Are you frustrated by high energy bills during the winter? Are you confused about your HVAC upgrade options? With our experienced specialists on the job, you can count on an accurate assessment of your existing heating system, as well as budget-conscious recommendations about new systems. Knight’s Mechanical is a certified Lennox dealer. A great HVAC system is not a luxury – it’s a necessity. Why choose us to install your new heating system? When you trust Knight’s Mechanical to replace your home’s outdated or broken heating system, you can rest assured our experienced technicians will perform a flawless installation of your new system. That’s so it operates perfectly and will enjoy the longest service life possible. We will thoroughly inspect and test your replacement system once installed to ensure that it’s ready to bring you the efficient and consistent comfort you need. Free 1-year Shield Preventative Maintenance Plan with the Purchase of a New Heating System Making your heating system investment affordableWe understand that a new HVAC system is a major investment for homeowners. We believe the high-quality products we install will save you money in the long run through increased energy efficiency and reduced repair costs. To make that decision to invest in a new heating system easier on your budget, we also offer flexible financing options. The Shield Program > Heating System Maintenance - You can be confident your heating system will keep you and your family warm when the temperatures drop. Call Knight's today! - Published: 2024-06-11 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/heating-system-maintenance/ More than a year since your last heating system tune-up? The heating system in your home may be durable, but it’s not immune to the damage that comes with normal wear and tear. If you want to be confident your heating system will continue to keep you and your family warm when the temperatures drop, routine HVAC maintenance is essential. When you hire the professionals at Knight’s Mechanical, you can count on quality and dependability every time. Why perform regular heating system maintenance? Uncover small issues before they end up causing huge, costly problems Keep your system operating as efficiently as possible Give you peace of mind that your system will be reliable all season long Prolong the service life of your heating system Keep your warranty valid for as long as possible if the terms require regular professional service Be confident your heating system will work well all seasonCall Now > Emergency Heating Repair - When your heating system breaks down, you need a team that provides emergency repairs quickly and reliably. Contact us today! - Published: 2024-06-11 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/emergency-heating-repair/ Count on us for your emergency heating system repairsWhen your heating system breaks down, you need a home services team that provides emergency repairs quickly and reliably. We specialize in repair services for a wide range of heating systems, including furnaces, boilers, conventional and ductless heat pumps and radiant heating systems. No job is too small or large for Knight’s Mechanical. What are some common causes of heating system breakdowns? Clogged or dirty air filters that restrict airflow Frequently tripped circuit breakers that shut off the power supply Ignition and fuel supply issues Fan motor malfunction You can check for clogged filters, a tripped circuit breaker and incorrect thermostat settings. If those don’t get your heating system running, then give us a call. Your emergency is our emergency! Call Now > Ductless Heating - A ductless heating system may be right for your home. - Read more about the advantages of a ductless heating system from Knight's Mechanical. - Published: 2024-06-11 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/ductless-heating/ A ductless heating system may be right for your homeDuctless heating and air conditioning systems, unlike split central air conditioners or furnaces, don’t rely on air ducts to circulate conditioned air throughout the house. Instead, a ductless system uses one or more indoor units that manage the temperature in specific areas of the home. The indoor unit of a ductless mini split system blows conditioned air directly into the room, while the outdoor unit houses the compressor and condenser. What are some advantages of ductless HVAC systems? Energy efficiency: Ductless mini splits eliminate the need for ductwork, resulting in reduced energy losses and lower utility bills. Zoned comfort: Each indoor unit operates independently, providing customized comfort from personalized temperature control in different areas of your home. Fewer allergens: Less ductwork means less dust. Ductwork is challenging to keep clean, which can transport allergens into your home. Ductless systems do not have that problem. Easy installation: They are easy to install, making them ideal for both new construction and retrofitting in older homes. Get the details from the Knight’s Mechanical HVAC expertsWe’d love to talk with you about ductless systems and help you determine if they’re the right solution for your home heating and cooling needs. Give us a call. Call Now > Privacy Policy - We appreciate the trust you place in us, and we are committed to respecting your privacy and the security of your personal information. - Published: 2024-06-10 - Modified: 2025-03-11 - URL: https://www.knightsmechanical.com/privacy-policy/ We appreciate the trust you place in Knight’s Mechanical, and we are committed to respecting your privacy and the security of your personal information. This privacy policy describes the information that we collect and how we use it. INFORMATION WE COLLECT We may collect information (including name, address, telephone number, project details, and email address) when you: Inquire about our services Sign up for updates Enter a contest or sweepstakes Are referred to us through a marketing promotion Participate in a marketing survey, promotion or event We maintain the data that you provide us in a secure database. We also gather information about how visitors navigate through our website by using WordPress data gathered with “cookies” and/or other online tools such as “pixel tags. ” See Cookies and Pixel Tags below for further information. WHAT DO WE USE YOUR INFORMATION FOR? At Knight’s Mechanical, we always want to provide you with the best possible experience and fulfill your needs exactly as you’ve requested. In order to do this, we collect information that allows us to: Provide the services you request Contact you about an inquiry Send you Knight’s Mechanical email updates Customize our communications to you INFORMATION WE SHARE WITH OTHERS AND YOUR PRIVACY RIGHTS We do not sell, trade, or otherwise transfer to outside parties your personally identifiable information. YOUR CHOICES ABOUT COMMUNICATION FROM KNIGHT’S MECHANICAL We offer choices about the types of information you receive from us. If you prefer not to receive email updates or newsletters from... > Knight's Mechanical comes highly recommended for their variety of maintenance services, including plumbing, HVAC, and electrical work. Customers appreciate their punctuality, professionalism, and their ability to clearly explain problems and solutions. The company is praised for its knowledgeable and kind employees who ensure there are no surprises when the bill comes. Knight's Mechanical also offers a yearly preventative maintenance program to keep equipment in top condition. They are described as quick, friendly, and reliable. Whether you need a water heater replaced or a heating system serviced, Knight's Mechanical is a trusted local company ready to help. - Published: 2021-10-12 - Modified: 2025-10-15 - URL: https://www.knightsmechanical.com/ Knight's MechanicalTrusted, Dependable Plumbing & HVAC ServicesTrusted, Dependable Plumbing & HVAC ServicesPlumbingOur expert plumbing technicians receive extensive ongoing training that equips them with the knowledge, skill and precision to complete plumbing repairs, emergency services and installations for you. Read MoreAir ConditioningWe’ve been keeping customers comfortable since 1980 and can make sure your home is just the right temperature all summer long. We install some of the industry’s top brands and service all makes and models. Read MoreHeatingOur highly trained HVAC technicians provide heating system installation, repair, maintenance and replacement services. We take care of all types of systems, including some that other contractors won’t. Read MoreEMERGENCY SERVICES Ready and waiting to assist with emergency servicesWe know how your life is disrupted when your HVAC system quits working, your water heater doesn’t heat or your drain doesn’t drain. For those situations and more, our skilled plumbing, heating and AC technicians spring into action to take care of your problem, quickly and reliably. Your emergency is our emergency! THE SHIELD Choose the Shield home maintenance planChoose the Shield home maintenance planHigh-performance HVAC system checks twice a yearPriority scheduling for service calls. 10% discount on AC, heating and plumbing repairs. 30-day guarantee on labor and up to one year on parts. Transferrable to new home or home you are selling. Learn moreTestimonials EXCELLENT Based on 2194 reviews Posted on Google Sharon Alvey Trustindex verifies that the original source of the review is Google. Bryan S. and Austin Co. came today and replaced water... > Contact Us - Schedule service - Request a quote - General Inquiries - Reach our Elizabethtown, Bowling Green, Glasgow and Nashville office. - Published: 2021-01-22 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/contact-us/ Central Kentucky: Elizabethtown Location: 4250 Leitchfield Road, Cecilia, KY 42724 270-765-4141 Glasgow Location: 180 Beaver Trail South, Glasgow, KY 42141 270-678-4731 Bowling Green Location: 6318 Taz Ct. Suite 100C, Bowling Green, KY 42104 270-790-1501 Middle Tennessee: Nashville Location: 85 Cleveland Ave. , Nashville, TN 37207 615-647-8530 How May We Help You? I want to(Required) Schedule a service Request a quote General inquiries Name(Required) First Last Email(Required) Phone(Required)Address(Required) Street Address City State / Province / Region ZIP / Postal Code Message(Required)CAPTCHA Submit > News - Looking to keep your home comfortable and running smoothly? - Let’s explore simple, effective ways to make your home a haven of comfort and efficiency. - Published: 2021-01-22 - Modified: 2025-03-11 - URL: https://www.knightsmechanical.com/news/ Welcome To Our Series of Blogs on HVAC And Plumbing TipsLooking to keep your home comfortable and running smoothly? From DIY maintenance to energy-saving ideas, we've got you covered. Let's explore simple yet effective ways to make your home a haven of comfort and efficiency. Furnace Repair Signs You Shouldn’t Ignore454 words2. 3 min readYour furnace isn’t always quiet. A soft hum when it starts or the gentle rush of air through the vents is usually part of normal operation. But banging, squealing, rattling, or grinding can tell a different story. Knowing the most common furnace repair signs can help you recognize when a strange noise is harmless and when it’s time to call an HVAC professional. Banging or Popping A loud bang when your furnace starts can be alarming. In a gas furnace, it may indicate delayed ignition, where gas builds up briefly before igniting. Popping sounds can also come from ductwork expanding and Read More Fall Plumbing Maintenance: How Autumn Weather Affects Your Home’s Plumbing422 words2. 1 min readAs summer gives way to cooler temperatures, your home’s plumbing system begins to experience seasonal changes that many homeowners overlook. Fall plumbing maintenance is an important step in protecting your pipes, fixtures, and drains before winter weather arrives. From fluctuating temperatures to increased rainfall and falling leaves, autumn can create conditions that put extra stress on your plumbing system. Taking a few preventative measures now can help you avoid costly repairs later. Temperature Changes Can Affect Your Pipes While fall... > Our History - How the business was started - Timeline of the business since 1980. - Trusted and dependable plumbing and HVAC services. - Published: 2021-01-22 - Modified: 2025-03-11 - URL: https://www.knightsmechanical.com/our-history/ Our history is decades of outstanding customer serviceIn 1980 John and Elaine Knight founded Knight’s Plumbing. By always treating customers and employees fairly the company has grown from its original staff of only one to now nearly 150. John and Elaine then purchased French Mechanical in 1990 from Addie S. French, who had been in business for over 40 years and specialized in heating, air conditioning and sheet metal fabrication. In 1994, we combined both Knight’s and French Mechanical under one roof and built a 26,000 sq. ft. shop at our present location: 4250 Leitchfield Road. Since the first day we opened our doors Knight’s Mechanical has never stopped growing and moving forward. We can attribute our success not only to customer loyalty but also to the skills and abilities of the trained craftsmen that we employ. It goes without saying that here at Knight’s Mechanical we have the experience and expertise to service all of your plumbing, heating and air conditioning needs. Knight’s Mechanical timeline 1980 – Knight’s Plumbing began with a staff of one in Elizabethtown KY. 1990 – Purchased French Mechanical specializing in heating and air conditioning, and sheet metal fabrication 1994 – Combined Knights’s Mechanical and French Mechanical under one roof and built a 26,000 sq. ft. shop. 2002 – Built a 12,000 sq. ft. addition to adding the welding fabrication shop to our Elizabethtown location. 2002 – Opened Glasgow KY 2023 - Opened Bowling Green KY location. 2024 - Opened Nashville TN location. > Heating - Your trusted heating system specialists for 40+ years - You have a trusted furnace and heating system contractor only a phone call away. Call today! - Published: 2021-01-22 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/heating/ Your trusted heating system specialists for 40+ yearsA heating system that’s working at only partial power can make your winter experience a chilly nightmare. Thankfully, you have a trusted furnace and heating system contractor only a phone call away. Since 1980, we have served customers with new heating system installation, repair, replacement and routine maintenance services. Our experienced, highly trained technicians can handle it all. Plus, we offer 24-hour emergency heating service and flexible financing options. You’ll know who’s coming and when they will be thereNothing is more frustrating than sitting at home waiting on a service technician to show up, and wondering who it will be. When you schedule with Knight’s Mechanical, we’ll text you when your HVAC tech is on their way, along with their name and a photo. We value your time and peace of mind. . Call Now ## Posts > Learn the most common furnace noises and the furnace repair signs that may mean it's time to call an HVAC professional for service. - Published: 2026-10-15 - Modified: 2026-10-15 - URL: https://www.knightsmechanical.com/furnace-repair-signs/ - Categories: HVAC, Maintenance, Preventive Maintenance Your furnace isn’t always quiet. A soft hum when it starts or the gentle rush of air through the vents is usually part of normal operation. But banging, squealing, rattling, or grinding can tell a different story. Knowing the most common furnace repair signs can help you recognize when a strange noise is harmless and when it’s time to call an HVAC professional. Banging or Popping A loud bang when your furnace starts can be alarming. In a gas furnace, it may indicate delayed ignition, where gas builds up briefly before igniting. Popping sounds can also come from ductwork expanding and contracting as temperatures change. An occasional small pop may not be a concern, but repeated or unusually loud banging should be inspected by a professional. Squealing or Screeching High-pitched squealing often points to a problem with a blower motor, belt, or another moving component. Some issues may be relatively simple to repair when caught early. Ignoring the sound could lead to additional wear or eventually cause your furnace to stop working altogether. Rattling A light rattle could be something as simple as a loose furnace panel or screw. However, persistent rattling can also indicate a loose internal component or a problem with the blower assembly. If tightening an accessible exterior panel doesn’t solve the problem, have an HVAC technician take a closer look. Grinding or Scraping Grinding, scraping, or metal-on-metal noises should never be ignored. These sounds can indicate worn motor bearings or a problem with the blower wheel.... > Fall plumbing maintenance helps protect your home's plumbing system from cooler temperatures and seasonal weather changes. Prepare now before winter arrives. - Published: 2026-09-15 - Modified: 2026-09-16 - URL: https://www.knightsmechanical.com/fall-plumbing-maintenance/ - Categories: Plumbing As summer gives way to cooler temperatures, your home's plumbing system begins to experience seasonal changes that many homeowners overlook. Fall plumbing maintenance is an important step in protecting your pipes, fixtures, and drains before winter weather arrives. From fluctuating temperatures to increased rainfall and falling leaves, autumn can create conditions that put extra stress on your plumbing system. Taking a few preventative measures now can help you avoid costly repairs later. Temperature Changes Can Affect Your Pipes While fall temperatures may seem mild, repeated warm days and cool nights cause your plumbing system to expand and contract. Over time, this movement can place added stress on aging pipes, joints, and outdoor plumbing connections. Fall is the perfect time to have your plumbing system professionally inspected. An experienced plumber, like the team at Knight's Mechanical, can identify small leaks, worn fittings, aging pipes, and other potential issues before they turn into costly repairs. A thorough inspection now helps ensure your plumbing is ready for the colder months ahead and gives you peace of mind throughout the season. Falling Leaves and Heavy Rain Can Create Plumbing Problems Autumn leaves may be beautiful, but they can also create drainage issues around your home. Clogged gutters and downspouts allow water to overflow near your foundation, increasing the chance of water intrusion or excess moisture around basement plumbing. Heavy fall rain can also overwhelm exterior drainage systems. Keeping gutters clean and ensuring downspouts direct water away from your home's foundation helps protect both your... > Use this fall HVAC checklist to prepare your home's HVAC system before you leave for vacation. Simple steps can give you peace of mind while you're away. - Published: 2026-08-15 - Modified: 2026-07-17 - URL: https://www.knightsmechanical.com/fall-hvac-checklist/ - Categories: HVAC As temperatures begin to cool and weekend getaways, family visits, and fall vacations fill the calendar, it's easy to overlook your home's heating and cooling system. Following a simple fall HVAC checklist before you leave can help protect your home, reduce energy costs, and ensure your HVAC system is ready when you return. Whether you're gone for a few days or a couple of weeks, a little preparation goes a long way. Adjust Your Thermostat Before You Go One of the easiest ways to save energy while you're away is by adjusting your thermostat. There's no need to keep your home at your normal comfort temperature when no one is there. For shorter trips, lower the thermostat a few degrees if you're using heat or raise it slightly if your air conditioner may still run during warmer fall days. If you have a programmable or smart thermostat, schedule it to return to your preferred temperature shortly before you arrive home. Avoid turning your HVAC system off completely. Maintaining a consistent indoor temperature helps protect your home from excess humidity, chilly indoor temperatures, and unnecessary strain on your equipment when it restarts. Replace or Check Your Air Filter A clean air filter is one of the simplest ways to keep your HVAC system running efficiently. Before leaving, inspect your filter and replace it if it's dirty. A clean filter improves airflow, helps your system operate more efficiently, and reduces dust buildup while you're away. If your filter is due for replacement... > Touchless faucets and smart fixtures are transforming homes. Discover how touchless faucets for homes improve convenience, hygiene, and efficiency. - Published: 2026-07-15 - Modified: 2026-04-21 - URL: https://www.knightsmechanical.com/touchless-faucets-and-smart-fixtures/ - Categories: Uncategorized Home design continues to evolve, and technology is playing a bigger role than ever before. One of the fastest-growing upgrades in both kitchens and bathrooms is the use of touchless and smart plumbing features. Once limited to public restrooms and commercial spaces, touchless faucets and smart fixtures are now becoming a popular choice for homeowners looking to add convenience, cleanliness, and a modern touch to their spaces. Why Homeowners Are Making the Switch The appeal of touchless faucets for homes goes far beyond just looking high-tech. These fixtures are designed to make everyday tasks easier. With a simple motion sensor, you can turn water on and off without ever touching the handle. This is especially helpful when your hands are full, messy from cooking, or covered in soap. In busy households, this added convenience quickly becomes a must-have feature. It’s also a great upgrade for families with kids, making handwashing simpler and more accessible. A Cleaner, More Hygienic Solution One of the biggest benefits of touchless technology is improved hygiene. Traditional faucet handles can collect bacteria over time, especially in kitchens where raw foods are handled. By eliminating the need to touch the faucet, you reduce the spread of germs throughout your home. For bathrooms, this is an even bigger advantage. Touchless fixtures help create a cleaner environment for both family members and guests, making them an increasingly popular upgrade in modern home design. Water Efficiency and Smart Features Many touchless faucets for homes are designed with water conservation in... > Summer HVAC myths explained. Learn the truth about thermostats, vents, and maintenance to keep your cooling system efficient all season long. - Published: 2026-06-15 - Modified: 2026-04-21 - URL: https://www.knightsmechanical.com/summer-hvac-myths/ - Categories: Air Conditioning, HVAC, Maintenance, Preventive Maintenance When temperatures rise across Kentucky, homeowners rely heavily on their air conditioning systems to stay comfortable. Unfortunately, many still believe common cooling shortcuts that can actually reduce efficiency or cause unnecessary wear and tear. Understanding the truth behind these summer HVAC myths can help you save money, stay comfortable, and extend the life of your system. Myth #1: Turning the Thermostat Way Down Cools Your Home Faster One of the most common misconceptions is that setting your thermostat much lower than desired will cool your home more quickly. In reality, your HVAC system works at the same speed regardless of the setting. Dropping the temperature too low simply makes your system run longer than necessary, increasing energy use without speeding up the process. The better approach is to set your thermostat to your desired temperature and allow the system to do its job efficiently. Myth #2: Closing Vents Saves Energy It might seem logical to close vents in unused rooms to save money, but this can actually disrupt airflow and put added strain on your HVAC system. Modern systems are designed to balance airflow throughout the home. Closing vents can increase pressure in the ducts, potentially leading to leaks or reduced efficiency. Keeping vents open helps maintain proper circulation and keeps your system running smoothly. Myth #3: Ceiling Fans Cool the Room Ceiling fans are great for comfort, but they don’t actually lower the temperature of a room. Instead, they circulate air to create a wind-chill effect that makes you... > Learn what minerals and chemicals may be in your water. Water quality testing helps identify when filtration or softening systems are needed. - Published: 2026-05-15 - Modified: 2026-03-07 - URL: https://www.knightsmechanical.com/water-quality-testing/ - Categories: Uncategorized Many homeowners assume their water is perfectly fine as long as it looks clear and tastes normal. But appearances can be misleading. Water quality testing is the best way to understand what’s actually in your water and whether you need filtration or treatment systems to improve it. From hard minerals to iron and chlorine, several common elements can affect the quality, taste, and performance of your household water. A simple test can reveal important details that help you protect your plumbing, appliances, and overall water quality. Why Water Quality Testing Matters Even municipal water that meets safety standards can contain minerals or chemicals that cause everyday problems in the home. Private well owners face an even greater need for regular testing since their water supply is not regulated. Water quality testing can identify issues such as: Hard water minerals Iron and manganese Chlorine or disinfectants Sediment and particulates pH balance issues Understanding these factors helps homeowners choose the right water treatment solutions and avoid long-term damage to plumbing systems and appliances. Hard Water: The Most Common Issue Hard water contains high levels of minerals like calcium and magnesium. While not harmful to drink, hard water can create several frustrating problems around the house. Signs of hard water include: Soap scum on sinks and showers White spots on dishes and glassware Reduced soap and detergent effectiveness Mineral buildup in pipes and appliances A water softener system is often recommended when water quality testing reveals high hardness levels. Softening the water helps... > Eco friendly HVAC options improve comfort and reduce energy. Learn about heat pumps, variable-speed systems and sustainable refrigerants for a greener home. - Published: 2026-04-15 - Modified: 2026-03-07 - URL: https://www.knightsmechanical.com/eco-friendly-hvac/ - Categories: HVAC If you're looking for ways to make your home more energy efficient, exploring eco friendly HVAC options is a smart place to start. Today’s heating and cooling technology is designed to deliver powerful comfort while using less energy and reducing environmental impact. From advanced heat pumps to variable-speed systems and modern refrigerants, homeowners now have several eco-friendly HVAC solutions that can lower utility bills and help create a greener home. Heat Pumps: Efficient Heating and Cooling in One System Heat pumps are one of the most popular eco-friendly upgrades available today. Unlike traditional HVAC systems that generate heat, heat pumps transfer heat from one place to another. In the winter, they pull warmth from the outside air and move it into your home. In the summer, the process reverses to cool your home. Because they move heat rather than create it, heat pumps can operate at significantly higher efficiency levels than conventional systems. Variable-Speed HVAC Systems Traditional HVAC systems often run at full power until your home reaches the desired temperature, then shut off completely. This cycle repeats throughout the day and can lead to uneven temperatures and wasted energy. Variable-speed HVAC systems operate differently. They automatically adjust their output to maintain a steady, comfortable temperature. Instead of constantly starting and stopping, these systems run at lower speeds most of the time, which uses less energy and reduces wear on the equipment. Benefits of variable-speed systems include: Lower energy consumption More consistent indoor temperatures Improved humidity control Quieter operation These... > Save water and lower utility bills with eco friendly plumbing upgrades like low-flow fixtures, water-saving toilets, and hot water recirculation systems. - Published: 2026-03-15 - Modified: 2026-03-07 - URL: https://www.knightsmechanical.com/eco-friendly-plumbing-upgrades/ - Categories: Plumbing If you're looking for smart ways to lower your utility bills while helping the environment, eco friendly plumbing upgrades are a great place to start. Today’s modern plumbing fixtures and technologies are designed to reduce water waste without sacrificing performance. From low-flow fixtures to water-saving toilets and hot water recirculation systems, these upgrades can significantly cut water use, lower monthly expenses, and add long-term value to your home. Below are some of the most effective eco-friendly plumbing upgrades homeowners are choosing today. Low-Flow Faucets and Showerheads One of the easiest and most affordable upgrades you can make is installing low-flow faucets and showerheads. Older fixtures can use significantly more water than necessary, while newer models are engineered to maintain strong pressure while using less water. Modern low-flow showerheads typically use about 1. 5–2. 0 gallons per minute, compared to older models that may use 3–5 gallons per minute. That reduction can save thousands of gallons of water per year for the average household. Low-flow faucets in kitchens and bathrooms work similarly by limiting water output while maintaining functionality for everyday tasks like washing dishes or brushing teeth. These simple changes make a noticeable difference in both water usage and monthly utility costs. Water-Saving Toilets Toilets account for nearly 30% of indoor household water use, making them one of the most impactful areas for improvement. Older toilets can use 3. 5 to 7 gallons per flush, while newer high-efficiency models use 1. 28 gallons per flush or less. Dual-flush toilets are... > Improve your indoor air quality by learning about hidden pollutants in your home and how filtration, UV lights, and air purifiers can help create healthier air. - Published: 2026-03-01 - Modified: 2026-03-01 - URL: https://www.knightsmechanical.com/your-indoor-air-quality/ - Categories: Indoor Air Quality As spring arrives and windows begin to open, many homeowners focus on outdoor allergens — but your indoor air quality can often be a bigger concern than what’s happening outside. The air inside your home may contain hidden pollutants that affect comfort, health, and even your HVAC system’s efficiency. Understanding what’s really in your air this season is the first step toward creating a healthier home environment. Most people are surprised to learn that indoor air can contain dust mites, pet dander, mold spores, pollen, volatile organic compounds (VOCs), and even bacteria or viruses circulating through the air. Spring weather tends to increase humidity and stir up allergens, making these pollutants more noticeable. Homes that stay closed up during winter can also trap stale air, allowing contaminants to build up over time. If you’ve noticed more sneezing, headaches, or dust around your home, your indoor air may be telling you it needs attention. Here are some solutions to consider: Proper filtration Your HVAC system plays a major role in managing indoor air quality. The first line of defense is proper filtration. Standard filters capture larger particles like dust and lint, but upgraded high-efficiency filters can trap smaller allergens and airborne particles before they circulate through your home. Regularly changing filters is essential, especially during spring when pollen levels rise and your system works harder to maintain comfort. UV lighting Another technology gaining popularity is UV lighting installed within HVAC systems. UV lights help reduce biological contaminants by targeting mold, bacteria,... > Protect your home with smart leak detectors. Learn how WiFi sensors alert you to water leaks when you're away, helping prevent costly water damage and repairs. - Published: 2026-01-20 - Modified: 2026-01-20 - URL: https://www.knightsmechanical.com/smart-leak-detectors/ - Categories: Uncategorized Water damage is one of the most common — and costly — issues homeowners face, but today’s technology offers a simple way to stay ahead of it. Smart leak detectors provide early warnings the moment moisture appears, helping you prevent expensive repairs, mold growth, and major disruptions. In this blog, we’ll explore how smart leak detectors work, why they’re worth the investment, and how they offer peace of mind whether you’re at home or miles away. Smart leak detectors are small, WiFi-enabled devices that sense moisture the instant it reaches areas it shouldn’t — under sinks, near water heaters, beside washing machines, near HVAC equipment, along basement walls, and more. The moment a leak is detected, the device alerts you through a smartphone notification, text, or email. Some models even integrate with smart home hubs and security systems for an added layer of protection. Because these systems work even when you’re away, you can address the issue quickly before the damage spreads. A fast response can mean the difference between a quick cleanup and thousands of dollars in flooring, drywall, and plumbing repairs. One of the biggest advantages of smart leak detectors is constant monitoring. You can’t be everywhere in your home at once, and many leaks start silently — a slow drip behind a wall, condensation pooling near an appliance, or a tiny crack in a supply line. Over time, that unnoticed moisture can lead to mold, structural damage, and high utility bills. Smart sensors work 24/7, giving you... > Discover how smart HVAC systems are transforming comfort. Learn how smart thermostats, zoning, and connected controls improve energy efficiency and savings. - Published: 2025-12-16 - Modified: 2025-12-16 - URL: https://www.knightsmechanical.com/smart-hvac-systems/ - Categories: HVAC Smart technology has made its way into nearly every part of modern living, and heating and cooling are no exception. Smart HVAC systems are reshaping how homeowners manage comfort, energy use, and long-term savings. In today’s connected world, these systems combine smart thermostats, zoning technology, and app-based controls to create homes that are easier to manage and more efficient than ever. Whether you’re focused on convenience or looking for ways to cut monthly utility costs, smart HVAC systems offer practical benefits that make a real difference. Smart Thermostats: The Brain Behind Modern Comfort Smart thermostats are often the first step homeowners take toward a connected HVAC system. They monitor patterns in your daily routine—when you’re home, away, or asleep—and adjust temperatures automatically. Instead of constantly tinkering with old thermostats, you get a system that learns your preferences over time. These devices can also track energy use, helping homeowners identify wasteful habits and make better choices. For example, if your system notices that your home is being heated or cooled unnecessarily during work hours, it will suggest or automatically make changes. Many smart thermostats also include geofencing features that detect when you’re approaching home, ensuring your house is at the perfect temperature when you walk through the door. The ability to connect through a smartphone app is another huge advantage. With a quick tap, you can change temperature settings from anywhere—whether you’re on the couch or across the country. Zoning Systems: Comfort Tailored to Every Room One of the biggest leaps... > Discover simple ways to prevent smelly drains in your home. Learn how cleaning, drain strainers, and smart habits can keep your plumbing fresh and odor-free. - Published: 2025-12-08 - Modified: 2025-12-08 - URL: https://www.knightsmechanical.com/prevent-smelly-drains/ - Categories: Uncategorized There’s nothing more unpleasant than encountering a foul odor emanating from your drains. Whether it’s your kitchen sink, shower, or bathroom drain, that sour, musty, or sulfur-like smell can quickly turn an otherwise clean home into an uncomfortable space. The good news? You can prevent smelly drains with a few simple habits and some regular maintenance. These easy steps will keep your plumbing fresh, functional, and free of unpleasant surprises. 1. Keep drains clean with regular maintenance Just like any other part of your home, drains need routine cleaning to stay in good working order. Over time, soap scum, food particles, hair, and grease can build up inside pipes. This buildup traps bacteria and organic matter that create unpleasant smells. To prevent this, pour hot (not boiling) water down each drain once a week to help loosen and flush away grime. For deeper cleaning, try a mixture of one cup of baking soda followed by one cup of white vinegar. Let it sit for about 10–15 minutes, then rinse with hot water. This natural solution breaks down residue without damaging your plumbing or the environment. Avoid harsh chemical cleaners—they can corrode pipes and harm septic systems over time. 2. Use strainers and filters to block debris One of the simplest ways to stop odor problems before they start is to prevent debris from entering your drains in the first place. Install mesh strainers or drain covers in your sinks, tubs, and showers to catch food particles, hair, and other small... > Learn how to heat your home safely this winter. Avoid common heating hazards and protect your family with professional HVAC care and safety checks. - Published: 2025-12-08 - Modified: 2025-12-08 - URL: https://www.knightsmechanical.com/heat-your-home-safely/ - Categories: Uncategorized When cold weather hits, nothing feels better than a warm and cozy home. But as temperatures drop, it’s essential to make sure you heat your home safely. Heating equipment is one of the leading causes of home fires each winter. Many of these fires—and the injuries and damage they cause—could have been prevented with a few careful steps and a little awareness. If you want to keep your home warm without risk, start by avoiding the most common mistakes that lead to unsafe heating: Damaged cords and overloaded outlets. It’s easy to overlook the condition of your space heater cords, but frayed, cracked, or pinched wires can quickly spark a fire. Plugging multiple high-wattage heaters into the same circuit—or using cheap multi-outlet adapters—can overload your system. Each heater should have its own dedicated outlet, and cords should always be in perfect condition. Long-term use of extension cords. Extension cords are meant for temporary use, not permanent setups. Many homeowners rely on them throughout the winter to power space heaters or electric blankets. This is a major safety hazard because these cords can overheat, melt, or fray over time. If you need a longer reach, have an electrician install additional outlets or use a heavy-duty extension cord rated for the wattage—and only for short-term use. Water and electricity together. Kitchens, bathrooms, and laundry areas should be heated with caution. Electric space heaters and wet floors do not mix. Keep all electrical heating devices far away from sinks, tubs, or any source... > Learn 5 essential tips for winterizing your home. Discover why HVAC maintenance and professional service are key to staying warm and saving money this winter. - Published: 2025-10-30 - Modified: 2025-10-30 - URL: https://www.knightsmechanical.com/winterizing-your-home/ - Categories: HVAC, Preventive Maintenance As the chill of winter approaches, it’s time to shift from summer maintenance to preparing your home for colder months. Winterizing your home protects against costly energy loss, burst pipes, and equipment failure — saving you money and ensuring your comfort all season long. While much of winterization relates to your HVAC system, it’s not the only area that needs attention. Let’s look at five key tips to prepare your home — plus why your heating system deserves professional care before winter arrives. 1. Seal leaks and insulate properly One of the simplest and most effective steps is keeping the warm air in and the cold air out. Check around windows, doors, and attic openings for gaps or worn weather stripping. Even small cracks can lead to big energy waste, forcing your furnace to work harder. Add caulk or new seals where needed, and consider adding insulation to attics, crawl spaces, and basements. Proper insulation reduces heat loss and lightens the workload on your heating system — improving both comfort and efficiency. 2. Protect your plumbing When temperatures drop below freezing, unprotected pipes can burst and cause thousands in water damage. Disconnect garden hoses, drain outdoor faucets, and insulate pipes in unheated areas like garages or crawl spaces. If you plan to be away from home for an extended period, leave your heat set to at least 55°F and open cabinet doors under sinks to allow warm air to circulate around pipes. While plumbing and HVAC are separate systems, they’re... > Before the first freeze hits, prepare your plumbing for winter with these tips. Protect pipes, water heaters, disposals, and toilets from cold-weather damage. - Published: 2025-10-30 - Modified: 2025-10-30 - URL: https://www.knightsmechanical.com/prepare-your-plumbing-for-winter/ - Categories: Uncategorized When the temperatures start to dip, your home’s plumbing system faces a new set of seasonal challenges. Frozen pipes, overworked water heaters, and clogged drains can quickly turn into costly emergencies if you’re not ready. Taking time now to prepare your plumbing for winter can save you stress, money, and major repairs once freezing weather hits. Here are five essential ways to protect your pipes, fixtures, and appliances before cold weather sets in. 1. Protect exposed pipes from freezing Frozen pipes are one of the most common winter plumbing problems—and one of the most preventable. When water freezes, it expands, which can cause pipes to crack or burst. Start by inspecting any pipes located in unheated areas like crawl spaces, basements, garages, or attics. Wrap them with foam insulation or heat tape to help retain warmth. Don’t forget outdoor spigots: disconnect garden hoses, drain the faucet, and shut off the water supply from inside. Taking these precautions now will go a long way toward helping you prepare plumbing for winter and prevent costly leaks later. 2. Flush and service your water heater Your water heater works overtime in the winter—heating colder incoming water while handling extra demand from long, hot showers and visiting family. To get it ready, drain and flush the tank to remove sediment that can reduce efficiency and lead to corrosion. Check the temperature setting (120°F is ideal) and test the pressure relief valve to make sure it’s working properly. If your water heater is older than... > Prevent fall plumbing problems: clogged gutters, frozen pipes, and sewer line backups. Learn key tips to protect your home and avoid costly repairs this season. - Published: 2025-10-02 - Modified: 2025-10-02 - URL: https://www.knightsmechanical.com/fall-plumbing-problems/ - Categories: Uncategorized Fall in Kentucky is all about crisp mornings, colorful leaves, and cozy weekends—but it can also be a season of hidden plumbing troubles. As temperatures drop and leaves pile up, your home’s plumbing system faces unique challenges that can lead to costly repairs if left unchecked. Here are the most common fall plumbing problems and practical tips to keep everything flowing smoothly. 1. Clogged gutters and downspouts Those vibrant autumn leaves look beautiful on the trees but turn into a plumbing nightmare when they land in your gutters. Clogged gutters and downspouts prevent proper drainage, causing water to overflow and pool around your foundation. That standing water can eventually seep into your basement or create pressure on outdoor pipes. Prevention tip: Clean your gutters at least once early in the fall and again after most of the leaves have fallen. Consider adding gutter guards to keep debris out and ensure downspouts direct water at least five feet away from your home. 2. Frozen outdoor faucets and pipes Even before winter officially arrives, Kentucky nights can dip below freezing. Water left in outdoor faucets, garden hoses, or exposed pipes can freeze, expand, and crack your plumbing. Prevention tip: Disconnect garden hoses and drain any outdoor spigots before the first freeze. Shut off the water supply to exterior faucets if possible, and insulate any exposed pipes in unheated areas like garages, basements, or crawl spaces. 3. Sewer line clogs Falling leaves don’t just clog gutters; they can also create problems underground. When... > Discover tips to maximize the lifespan and efficiency of your new furnace. Learn key steps and habits to avoid for long-lasting comfort and lower energy costs. - Published: 2025-10-02 - Modified: 2025-10-02 - URL: https://www.knightsmechanical.com/new-furnace/ - Categories: Uncategorized Installing a brand-new furnace is a big investment, and you naturally want it to run efficiently and last for years. The good news? A few smart habits can help you get the most comfort for your money. The bad news? A few careless behaviors can shave years off its life. Here’s how to maximize the lifespan and efficiency of your new furnace. Schedule regular professional maintenance Think of annual tune-ups like a check-up for your furnace. A licensed HVAC technician will clean key components, check airflow, and spot small issues before they become expensive repairs. Skipping routine maintenance is one of the fastest ways to shorten a furnace’s life. Set a reminder for a yearly fall inspection so your system is ready when cold weather hits. Replace filters consistently Your furnace filter is its first line of defense against dust and debris. A clogged filter forces the system to work harder, which strains the blower motor and reduces efficiency. Check your filter every month and replace it at least every 60–90 days, or more often if you have pets or allergies. A $10 filter swap can save hundreds in repairs. Keep vents and returns clear Furniture, rugs, or drapes blocking vents and returns disrupt airflow. That means uneven heating and added stress on the blower. Make sure every supply vent and return grille has at least a few inches of open space around it. Use a programmable or smart thermostat Running your furnace at full blast 24/7 isn’t just costly—it’s... > Learn how to detect and prevent tree roots in a sewer line. Discover warning signs, prevention tips, and solutions to avoid costly plumbing repairs. - Published: 2025-09-03 - Modified: 2025-09-03 - URL: https://www.knightsmechanical.com/tree-roots-in-a-sewer-line/ - Categories: Uncategorized Trees add beauty and tranquility to any landscape, but their roots can become a hidden threat, especially when they invade sewer lines. The notion of tree roots causing plumbing problems might seem odd, but it's a common issue many homeowners face. Let’s explore how to detect and prevent tree roots in a sewer line. Detecting tree roots in sewer lines Identifying tree roots in your sewer line early can help you avoid costly repairs. Here are some signs to keep an eye on: Slow Drains: If your sinks and bathtubs are draining slower than usual, this may suggest that roots are obstructing the sewer line. Frequent Clogs: Are you regularly unclogging the toilet? Roots could be the underlying issue. Gurgling Noises: Strange sounds when flushing the toilet or draining water can signal a blockage. Lush Patches in the Yard: Greener, more vibrant patches in your yard might indicate a sewer leak, often due to root intrusion. Preventing tree roots from invading sewer lines Keeping tree roots at bay is essential, and there are several proactive measures you can take: Choose Trees Wisely: When planting new trees, select species with less aggressive root systems. Some trees are naturally less likely to invade sewer lines. Safe Planting Distances: Ensure trees are planted at a safe distance from sewer lines. As a general rule, plant trees at least 10 feet away from sewer lines. Larger trees with extensive root systems may require even greater distances. Install Root Barriers: These physical barriers can be... > Wondering if your HVAC unit is energy efficient? Learn four easy ways to check your unit's performance, efficiency rating, and when it's time to consider a replacement. - Published: 2025-09-03 - Modified: 2025-09-03 - URL: https://www.knightsmechanical.com/hvac-unit-is-energy-efficient/ - Categories: HVAC Your HVAC system plays a big role in your home’s comfort—and your energy bills. An energy-efficient system doesn’t just save you money; it also reduces wear and tear, lowers your carbon footprint, and helps your home run more smoothly. But how do you know if your HVAC unit is energy efficient? Here are four ways to tell: 1. Check the SEER or AFUE rating One of the most straightforward ways to measure HVAC efficiency is by looking at the SEER or AFUE rating. SEER (Seasonal Energy Efficiency Ratio) measures cooling efficiency. A SEER rating of 14 or higher is generally considered efficient today. AFUE (Annual Fuel Utilization Efficiency) applies to furnaces. An AFUE rating of 90% or more means the system converts 90% of fuel into heat, wasting very little. These ratings can usually be found on the yellow “Energy Guide” label on the unit or in your owner's manual. If your system is older and has a low SEER or AFUE rating, it might be costing you more to operate than necessary. 2. Compare your utility bills over time If your energy bills have increased over the past few years and your usage habits haven’t changed, your HVAC system might be losing efficiency. Older or poorly maintained systems have to work harder to deliver the same level of comfort. This increased workload means higher energy consumption—and higher bills. Also look for signs like hot and cold spots around the home, which can point to inefficiencies in heating or cooling... > Wondering why your double sink backing up on one side? Learn the common causes-like clogged drains and garbage disposal issues, and how to fix them. - Published: 2025-08-01 - Modified: 2025-07-31 - URL: https://www.knightsmechanical.com/double-sink-backing-up/ - Categories: Plumbing If you’ve ever found yourself wondering, "Why is my double sink backing up on the other side? " you're not alone. This common household problem can cause a great deal of frustration. Fortunately, understanding the typical culprits can help you tackle the issue effectively. Let's explore the common reasons behind a double kitchen sink backup. Garbage Disposal is Clogged The garbage disposal is a frequent offender when it comes to sink backups. If it's clogged, it can cause water to back up into the other side of the sink. Food scraps, grease, or fibrous materials are often the culprits. To fix this, ensure the disposal is clear of debris. Running cold water while using the disposal can also help in preventing future clogs. P-Trap Is Clogged The P-trap, located under your sink, is designed to trap debris and prevent it from entering the plumbing system. Over time, food particles, grease, and soap can accumulate, causing a blockage. To clear a clogged P-trap, you may need to remove it and clean out the debris. Be sure to place a bucket underneath to catch any water or debris. Vent Stack Is Clogged A vent stack functions to regulate air pressure in your plumbing system, ensuring water flows smoothly. If the vent stack is clogged, it can disrupt this flow, causing backups in your sink. This issue might require climbing onto the roof to check for obstructions, such as leaves or debris. If you're uncomfortable doing this yourself, it may be wise to... > Discover how maintaining ideal indoor humidity, 30-50%, can boost comfort, protect health, and prevent home damage. Learn tips to control moisture every season. - Published: 2025-08-01 - Modified: 2025-07-31 - URL: https://www.knightsmechanical.com/ideal-indoor-humidity/ - Categories: HVAC Maintaining the right humidity level in your home is crucial for comfort and health. Humidity, which refers to the amount of moisture in the air, can significantly affect how comfortable you feel indoors. But what is the ideal indoor humidity level, and how can you achieve it? What is Humidity? Humidity is the concentration of water vapor present in the air. It can be measured in two ways: absolute humidity and relative humidity. Absolute humidity is the total amount of moisture in the air, while relative humidity is the percentage of moisture in the air compared to what the air can hold at that temperature. Ideal Indoor Humidity Levels Generally, the ideal indoor humidity level is between 30% and 50%. This range helps ensure comfort and protects your home from damage. Humidity levels below 30% can make the air feel dry, leading to skin irritation and respiratory issues. On the other hand, humidity levels above 50% can create a breeding ground for mold and dust mites, which can worsen allergies and asthma. Effects of Low Indoor Humidity What if indoor humidity is too low? Low humidity can cause dry skin, itchy eyes and respiratory discomfort. It can also lead to static electricity and damage to wooden furniture and musical instruments. During winter, heating systems often reduce indoor humidity, making it essential to monitor and adjust humidity levels. Effects of High Indoor Humidity What if indoor humidity is too high? High humidity can make your home feel stuffy and uncomfortable. It... > A clogged toilet is a nuisance no one wants to deal with. A clogged toilet can lead to bigger plumbing issues. There are steps to prevent toilet clogs. - Published: 2025-07-01 - Modified: 2025-06-25 - URL: https://www.knightsmechanical.com/practice-these-habits-to-help-prevent-toilet-clogs/ - Categories: Plumbing, Preventive Maintenance A clogged toilet is a nuisance no one wants to deal with. Whether it’s an unexpected overflow or a slow drain that gets worse over time, a clogged toilet can lead to bigger plumbing issues if not addressed. Fortunately, there are several straightforward steps you can take to prevent this common household problem. Keep the lid closed One simple way to prevent objects from accidentally falling into the toilet is to keep the lid closed. This is especially important if you have young children or pets, as they might inadvertently drop toys or other items into the bowl. It’s an easy habit to adopt and can save you from unwanted plumbing issues. Watch out for tree roots Tree roots can pose a hidden danger to your plumbing system. They can infiltrate pipes and cause severe blockages. If you have trees near your sewer lines, it’s wise to have a professional inspect your system regularly and take corrective action if necessary. Early detection of root intrusion can prevent more significant problems down the line. Be careful what you flush The only things that should go down your toilet are human waste and toilet paper. Flushing items like wipes, feminine hygiene products, or paper towels can quickly lead to blockages. Even items labeled as "flushable" can cause problems, as they don’t break down as easily as toilet paper. Educate all household members about this to keep your plumbing system running smoothly. Use less toilet paper Another key tip in clogged toilet prevention... > Finding the right indoor temperature in the summer can be a balancing act between comfort and energy efficiency. Setting your thermostat to be comfortable. - Published: 2025-07-01 - Modified: 2025-06-25 - URL: https://www.knightsmechanical.com/thermostat-temperature-in-summer/ - Categories: HVAC Finding the right indoor temperature during the summer months can be a balancing act between comfort and energy efficiency. While preferences can vary, understanding the ideal temperature can help you stay comfortable while also saving on energy costs. Let's explore what most people find comfortable and how you can optimize your home environment. Is 72 degrees good? Many people wonder, "Is 72 degrees good? " For most, 72 degrees Fahrenheit is considered a comfortable indoor temperature during summer. It provides a pleasant balance, keeping your home cool without causing your air conditioning system to work overtime. However, comfort levels can vary, so you might need to adjust slightly to suit your personal preference. Lower thermostat at night to sleep better When it comes to sleeping, a cooler environment is generally recommended. Lowering your thermostat at night can help you sleep better. A temperature of around 65-68 degrees Fahrenheit is often optimal for sleep, as a cooler room can improve sleep quality and aid in falling asleep faster. Temperature to save energy costs To save on energy costs, it's advised to keep your thermostat set higher during the day, especially when no one is home. For every degree you raise your thermostat above 72 degrees, you can save up to 3% on your cooling bill. Additionally, using ceiling fans can help circulate air and make a room feel cooler without adjusting the thermostat. Programmable thermostat for efficiency Using a programmable thermostat can greatly enhance your ability to maintain a comfortable indoor... > When it comes to improving the quality of your home's water, understanding the difference between a water softener or water filter is essential. - Published: 2025-06-01 - Modified: 2025-05-27 - URL: https://www.knightsmechanical.com/water-softener-vs-water-filter/ - Categories: Uncategorized When it comes to improving the quality of your home's water, understanding the difference between a water softener and a water filter is essential. Both serve to enhance water quality, but they do so in fundamentally different ways. Let’s dive into the details to help you determine which option might be right for you. What is a water softener? A water softener is designed to tackle the issue of hard water. Hard water contains high levels of calcium and magnesium, which can cause scale build-up in pipes and appliances, and leave spots on dishes and surfaces. A water softener works through a process called ion exchange, where these minerals are replaced with sodium ions, effectively “softening” the water. A whole-home water softening system can be installed by a plumber. Benefits of a water softener • Reduces scale build-up: Prevents damage to plumbing and appliances, extending their lifespan. • Saves energy: Appliances run more efficiently with soft water, reducing energy consumption. • Improves cleaning: Clothes, dishes and surfaces come out cleaner and brighter without mineral deposits. What is a water filter? Water filters, on the other hand, are designed to remove contaminants and impurities from your water. These can include chemicals, heavy metals, bacteria, and sediment. There are several types of water filters, such as activated carbon filters, reverse osmosis systems, and ultraviolet (UV) filters, each targeting specific contaminants. Types of water filters • Activated carbon filters: Effective at removing chlorine, bad tastes and odors. • Reverse osmosis systems: Removes a... > HVAC filters play a significant role in trapping dust, pollen and other airborne particles, contributing to better air quality in your home or office. - Published: 2025-06-01 - Modified: 2025-05-21 - URL: https://www.knightsmechanical.com/hvac-filters/ - Categories: Air Conditioning, HVAC, Maintenance, Preventive Maintenance, Services HVAC filters play a significant role in trapping dust, pollen and other airborne particles, contributing to better air quality in your home or office. But there’s more to filters than meets the eye and the terminology can get confusing. The experts at Knight’s Mechanical can help you figure out what’s best for your home. To get started, let’s delve into the various types of HVAC filters and how they can benefit your space. MERV ratings explained Before diving into the types, it's essential to understand the MERV rating system. MERV, or Minimum Efficiency Reporting Value, measures a filter's ability to capture particles. The ratings range from 1 to 20, with higher numbers indicating better filtration. Knowing the MERV rating helps you choose the best filter for your needs, balancing efficiency and airflow. HEPA filters High-Efficiency Particulate Air (HEPA) filters are renowned for their ability to trap 99. 97% of particles as small as 0. 3 microns. They are ideal for environments requiring high air purity, such as hospitals and laboratories. However, they might not be suitable for all HVAC systems due to their dense filtration, which can restrict airflow. Electrostatic filters Electrostatic filters use charged fibers to attract and capture particles. These filters are available in disposable and washable varieties, making them a versatile choice. They are effective in trapping small particles and are a popular choice for residential settings. Spun glass filters Spun glass filters, often considered the most affordable option, are made from strands of fiberglass. They are... > One crucial aspect often overlooked in purchasing a new home, is a plumbing inspection. Here's why you should have a plumbing inspection before buying a home. - Published: 2025-05-01 - Modified: 2025-05-01 - URL: https://www.knightsmechanical.com/plumbing-inspection-before-buying-a-house/ - Categories: Uncategorized Purchasing a home is one of the most significant investments you will ever make. While the excitement of finding your dream house is undeniable, ensuring the property is in good condition should be a priority. One crucial aspect often overlooked is a plumbing inspection. Here's why you should have a plumbing inspection before buying a home. Toilets and fixtures Toilets and other fixtures are integral to the daily functionality of a home. A thorough inspection will ensure that all toilets, faucets and showerheads are in good working order, without any leaks or malfunctions. Detecting issues early can save you from unexpected costs and inconveniences after moving in. Main sewer line The main sewer line is a critical component of your home's plumbing system. A blockage or damage here can lead to severe and costly problems. An inspection will involve checking for root intrusions and ensuring the line is free of obstructions. This proactive step can prevent messy backups and expensive repairs. Water heater A water heater inspection is vital, as this appliance plays a significant role in your home's comfort. During the inspection, a professional will evaluate the water heater's age, condition, and efficiency. An older or faulty water heater may need replacing, which is an expense you'd want to anticipate rather than encounter unexpectedly. Water quality Water quality is another factor you shouldn't ignore. Poor water quality can affect your health and the longevity of your plumbing system. Testing for contaminants, such as lead or bacteria, will provide peace... > To ensure your AC keeps you cool and comfortable this summer, it’s crucial to prepare ahead of time. Make sure your HVAC system is ready for the summer heat. - Published: 2025-05-01 - Modified: 2025-04-23 - URL: https://www.knightsmechanical.com/hvac-ready-for-summer/ - Categories: Uncategorized When summer arrives and the temperatures start soaring, the last thing you want is for your HVAC system to fail. To ensure your air conditioning system keeps you cool and comfortable, it’s crucial to prepare it ahead of time. Here's an easy-to-follow HVAC maintenance checklist to get you started. Make sure your HVAC system is ready for the summer heat. Change or clean air filters One of the simplest yet most effective maintenance tasks is changing or cleaning the air filters. Dirty filters can restrict airflow, causing your system to work harder and increase energy consumption. Check your filters monthly and replace or clean them as needed, especially during peak usage times. Check and clear the drainage line Your HVAC system's drainage line can become clogged with dirt or algae over time. This can lead to water damage and decreased efficiency. Clear the drainage line by flushing it with a mix of water and vinegar, ensuring the line is free of obstructions. Inspect ducts and vents Inspecting ducts and vents is essential for optimal airflow and air quality. Look for any visible leaks or damage in the ductwork. If you notice dust accumulation or strange odors, consider having your ducts professionally cleaned. Make sure vents are open and unobstructed by furniture or other items. Clear debris from outdoor condenser unit The outdoor condenser unit is exposed to the elements and can accumulate debris like leaves, grass, and dirt. Clear any debris around the unit and trim back vegetation to ensure... > The top ways you can reduce your home water bill. Additional tips for conserving our planets resources. Easy to implement strategies to lower water bill - Published: 2025-04-01 - Modified: 2025-03-11 - URL: https://www.knightsmechanical.com/reduce-water-bill/ - Categories: Plumbing Reducing your home water bill not only saves you money but also contributes to environmental conservation. Here are several effective strategies to help you manage your water usage more efficiently and cut down on costs. Optimize appliance usage Appliances like dishwashers and washing machines can consume a significant amount of water. To optimize appliance usage, ensure you only run these machines with full loads. Consider investing in high-efficiency models that use less water and energy. High-efficiency dishwashers and washers are designed to minimize water consumption, making them a wise investment for long-term savings. Turn off the faucet A simple yet effective method to conserve water is to turn off the faucet while brushing your teeth or washing dishes. This habit can save gallons of water each day. By being mindful of your water usage, you can significantly reduce your consumption without compromising cleanliness or hygiene. Install high-efficiency toilets Older toilet models can use up to five gallons per flush. By replacing them with high-efficiency toilets, which use as little as 1. 28 gallons per flush, you can drastically cut down on water usage. This simple switch can lead to substantial savings on your water bill over time. Take shorter showers Showers account for a large portion of household water use. By reducing your shower time by just a few minutes, you can save a considerable amount of water. Consider installing a low-flow showerhead to maximize savings further without sacrificing water pressure. Look for leaks Leaks can be a hidden source... > How often should you clean your ac condenser coils? - How often should be cleaned. - Benefits of regular cleaning are essential for optimal ac performance. - Published: 2025-04-01 - Modified: 2025-03-11 - URL: https://www.knightsmechanical.com/clean-ac-condenser-coils-2025/ - Categories: Air Conditioning, HVAC Regular maintenance of your air conditioning system is crucial for its efficiency and longevity. One of the key components that require attention is the AC condenser coil. So, how often should you clean your AC condenser coils? Let's explore the importance of regular cleaning, its impact, and whether you can tackle this task yourself. Understanding AC condenser coils The condenser coil is a fundamental part of your air conditioning unit. It works by releasing the heat absorbed from your home's indoor air to the outside. This process is vital for keeping your home cool. However, over time, dirt, dust, and debris can accumulate on the coils, hampering their performance. What happens if you don't clean them? Neglecting to clean your condenser coils can lead to several issues. Dirty coils make your AC unit work harder, reducing its efficiency and increasing your energy bills. Additionally, it can cause the system to overheat and ultimately result in costly repairs or even a complete unit replacement. In extreme cases, it may also lead to a decrease in air quality, affecting your family's health. Can you clean them yourself? Yes, you can clean your AC condenser coils yourself, but it's important to proceed with caution. Before starting, ensure the power to the unit is turned off. You can use a soft brush or a vacuum cleaner with a brush attachment to remove loose debris. For more thorough cleaning, coil cleaning sprays are available at hardware stores. However, if you're unsure or uncomfortable with DIY... > In the quest for efficient home cooling solutions, ductless AC systems, also known as split air conditioners, have emerged as a popular choice. These systems offer an alternative to the traditional central air conditioning units, bringing a host of advantages and a few disadvantages. Understanding how ductless AC systems work can help homeowners make informed - Published: 2025-03-17 - Modified: 2025-02-20 - URL: https://www.knightsmechanical.com/ductless-ac-system/ - Categories: HVAC In the quest for efficient home cooling solutions, ductless AC systems, also known as split air conditioners, have emerged as a popular choice. These systems offer an alternative to the traditional central air conditioning units, bringing a host of advantages and a few disadvantages. Understanding how ductless AC systems work can help homeowners make informed decisions about their cooling needs. What is a ductless AC system? A ductless AC system consists of two main components: an outdoor compressor/condenser and an indoor air-handling unit. Unlike central air conditioning systems, which require extensive ductwork to circulate air throughout the house, ductless systems deliver air directly into different zones. This is why they are often referred to as "mini-splits. " The indoor and outdoor units are connected through a small conduit that houses the power cable, refrigerant tubing, suction tubing, and a condensate drain. How does it work? The operation of a ductless AC system is relatively straightforward. The outdoor unit compresses and condenses the refrigerant, which is then sent to the indoor unit. Here, the refrigerant absorbs heat from the room and evaporates. The cooled air is then blown back into the room, while the refrigerant is returned to the outdoor unit to release the absorbed heat and repeat the cycle. This process allows for efficient cooling without the need for ductwork. Advantages of ductless systems Ductless AC systems offer several benefits that make them a compelling option for many homeowners: Energy efficiency: Since there is no ductwork, there is less opportunity... > When your morning shower suddenly turns icy cold, it’s probably past the time to ask: Do I need a new water heater? Recognizing the earlier signs that your water heater is failing can save you from unexpected cold surprises and potential water damage in your home. Here, we explore the top indicators that it might - Published: 2025-03-03 - Modified: 2025-02-20 - URL: https://www.knightsmechanical.com/signs-you-need-new-water-heater/ - Categories: Hot Water Heaters When your morning shower suddenly turns icy cold, it’s probably past the time to ask: Do I need a new water heater? Recognizing the earlier signs that your water heater is failing can save you from unexpected cold surprises and potential water damage in your home. Here, we explore the top indicators that it might be time to consider a new water heater. No hot water One of the most obvious signs that your water heater is on the fritz is a lack of hot water. If you find that your water only runs warm or cold, it could be due to a failing heating element or a malfunctioning thermostat. Before jumping to conclusions, check if the circuit breaker has tripped or if the pilot light is out. If these aren't the issues, a new water heater might be on the horizon. Water heater Is old Water heaters have a lifespan, typically around 8 to 12 years. If yours is nearing or has surpassed this age, you might want to start shopping for a replacement. Older units are not only more prone to breakdowns but are also less energy-efficient, costing you more in utility bills. Water heater leaks Puddles around your water heater are a clear sign of trouble. Leaks can stem from several places, such as the tank itself or connections. While some leaks can be repaired, others indicate that the entire unit needs replacing, especially if the tank is corroded. Pressure relief valve problems The pressure relief valve... > Replacing your HVAC system can feel like a daunting task, but understanding the process and what to expect can simplify the experience. This HVAC replacement guide will walk you through the key steps and considerations, ensuring a smooth transition to a new, efficient system. Determining what size is needed Choosing the right size HVAC system - Published: 2025-02-17 - Modified: 2025-02-20 - URL: https://www.knightsmechanical.com/replacing-hvac-system-2025/ - Categories: HVAC Replacing your HVAC system can feel like a daunting task, but understanding the process and what to expect can simplify the experience. This HVAC replacement guide will walk you through the key steps and considerations, ensuring a smooth transition to a new, efficient system. Determining what size is needed Choosing the right size HVAC system is crucial for efficiency and comfort. An undersized unit won’t effectively heat or cool your home, while an oversized system can lead to short cycling and increased wear and tear. A professional HVAC technician will perform a load calculation to determine the appropriate size based on your home’s square footage, insulation and other factors. Preparing for HVAC replacement Before the installation begins, there are several steps you can take to prepare. Clear the area around your existing HVAC unit to provide easy access for technicians. Ensure that pets and children are kept away from the work area for safety. Additionally, review the basic HVAC terms to better understand the process and communicate effectively with the installation team. The replacement process The actual replacement process will vary depending on the complexity of your system, but generally, it involves several key steps: • Removal of the old system: Technicians will disconnect and remove the existing HVAC components, including the air handler, compressor and other components if necessary. • Inspection and preparation: The installation team will inspect your home’s electrical and duct systems to ensure they are compatible with the new unit. Any necessary adjustments or repairs will... > Household water leaks are not only a nuisance but can also lead to significant damage and increased utility bills. Understanding the common types of water leaks in your home is the first step in effective water leak detection and prevention. Here are some typical sources of household water leaks and tips on how to address - Published: 2025-02-03 - Modified: 2025-01-15 - URL: https://www.knightsmechanical.com/common-household-water-leaks/ - Categories: Plumbing Household water leaks are not only a nuisance but can also lead to significant damage and increased utility bills. Understanding the common types of water leaks in your home is the first step in effective water leak detection and prevention. Here are some typical sources of household water leaks and tips on how to address them. Supply line leaks Supply line leaks are often hidden behind walls or under floors, making them difficult to spot. These lines are responsible for delivering water to your faucets, toilets, and appliances. Look for signs like damp spots on walls, ceilings, or floors, or an unexplained increase in your water bill. To fix water leaks in supply lines, it’s best to call a professional plumber, especially if the leak is extensive. Toilet leaks Toilet leaks can waste a significant amount of water if not addressed promptly. A common sign of a toilet leak is the sound of running water when the toilet is not in use. To check for leaks, add a few drops of food coloring to the toilet tank. If the color appears in the bowl without flushing, you have a leak. Often, replacing the flapper or adjusting the float can resolve this issue. Faucet, fixture, and tub leaks Dripping faucets and leaky fixtures are a common household issue. These leaks are usually due to worn-out washers or seals. For a temporary fix, you can tighten the fixture, but replacing the faulty parts is a more permanent solution. Regular maintenance of faucets... > In the quest to lower energy bills, many homeowners are turning to programmable thermostats. These devices promise to enhance energy efficiency and reduce costs. But how much can you actually save after installing a programmable thermostat? This article will break down the potential savings and how to maximize them. Understanding programmable thermostat savings Programmable thermostats - Published: 2025-01-17 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/programmable-thermostat-savings/ - Categories: HVAC In the quest to lower energy bills, many homeowners are turning to programmable thermostats. These devices promise to enhance energy efficiency and reduce costs. But how much can you actually save after installing a programmable thermostat? This article will break down the potential savings and how to maximize them. Understanding programmable thermostat savings Programmable thermostats are designed to adjust the temperature of your home automatically based on your schedule. By reducing heating and cooling when you don't need it, they can help save energy. According to the U. S. Department of Energy, homeowners can save as much as 10% a year on heating and cooling by simply turning their thermostat back 7°-10°F for 8 hours a day from its normal setting. Average savings with a smart thermostat Smart thermostats take it a step further with additional features like remote control via smartphone apps, learning your schedule, and even tracking your energy usage. The average savings with a smart thermostat can vary, but studies have shown that they can reduce heating costs by 10-12% and cooling costs by 15%. This means that if your annual energy bill is $1,500, you could potentially save around $150 annually. When to install a programmable thermostat Wondering when the right time to install a programmable thermostat is? Here are a few signs: High energy bills: If your energy bills are consistently high, a programmable thermostat might help you cut down on costs. Inconsistent temperatures: If you find that some rooms are too hot or too... > Winter brings its own set of challenges, and one of the most pressing concerns for homeowners is the risk of frozen pipes. When water freezes, it expands, which can cause your pipes to burst, leading to costly repairs and water damage. Fortunately, there are several proactive steps you can take to avoid this chilly dilemma. - Published: 2025-01-03 - Modified: 2025-01-10 - URL: https://www.knightsmechanical.com/prevent-pipes-from-freezing/ - Categories: Plumbing Winter brings its own set of challenges, and one of the most pressing concerns for homeowners is the risk of frozen pipes. When water freezes, it expands, which can cause your pipes to burst, leading to costly repairs and water damage. Fortunately, there are several proactive steps you can take to avoid this chilly dilemma. Disconnect garden hoses One of the first steps in preventing frozen pipes is to disconnect your garden hoses. Water left in these hoses can freeze, expand, and cause connected pipes to burst. Make sure to drain and store them properly before the first frost. Seal air leaks Inspect your home for air leaks, particularly around windows, doors, and where pipes enter your home. Use caulk or insulation to seal any gaps. This will not only help in frozen pipe prevention but also improve your home’s overall energy efficiency. Insulate your pipes Insulating your pipes is a key strategy in preventing them from freezing. Use foam sleeves or heat tape to wrap pipes in unheated areas like basements, attics, and garages. Pay special attention to pipes located on exterior walls, as these are most susceptible to freezing. Open doors and cabinets Allow warm air to circulate around plumbing by opening interior doors and cabinet doors under sinks. This can be particularly effective in kitchens and bathrooms, where pipes are often located against exterior walls. This simple tip can be a lifesaver during particularly cold spells. Let faucets drip During extremely cold weather, let your faucets drip... > When your home HVAC system starts blowing cold air instead of warm, it can be both perplexing and uncomfortable. Understanding the common reasons behind this issue can help you troubleshoot and potentially resolve the problem without needing immediate professional assistance. Thermostat settings One of the simplest explanations for your HVAC system blowing cold air is - Published: 2024-12-17 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/hvac-blowing-cold-air/ - Categories: HVAC When your home HVAC system starts blowing cold air instead of warm, it can be both perplexing and uncomfortable. Understanding the common reasons behind this issue can help you troubleshoot and potentially resolve the problem without needing immediate professional assistance. Thermostat settings One of the simplest explanations for your HVAC system blowing cold air is incorrect thermostat settings. Ensure your thermostat is set to "heat" and the fan is set to "auto. " If the fan is set to "on," it will continuously blow air, even when the heating element is not active, which can feel like cold air. Furnace issues If your furnace is blowing cold air, it might be due to a problem with the heating element. The heating element is responsible for warming the air that circulates through your home. If it’s malfunctioning, the air remains cold. Common issues include a dirty or clogged air filter, which restricts airflow and can cause the furnace to overheat and shut off prematurely. That’s why regular maintenance and filter replacement is so important. Pilot light or ignition problems For older gas furnaces with a pilot light, a blown-out pilot light can lead to the furnace blowing cold air. Check if the pilot light is lit. If it's not, you may need to relight it, following the manufacturer's instructions. For newer systems with electronic ignition, issues with the igniter can prevent the furnace from producing heat. Electric heat not working In electric HVAC systems, an issue with the electric heat element... > Sewer backups are a common issue that many homeowners face, but they can be both inconvenient and costly. Understanding the common causes of sewer backups and how to prevent them is crucial for maintaining a safe and comfortable home environment. Sewer backups occur when wastewater cannot flow freely through the sewer line, causing it to - Published: 2024-11-20 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/sewer-line-backup/ - Categories: Plumbing, Uncategorized Sewer backups are a common issue that many homeowners face, but they can be both inconvenient and costly. Understanding the common causes of sewer backups and how to prevent them is crucial for maintaining a safe and comfortable home environment. Sewer backups occur when wastewater cannot flow freely through the sewer line, causing it to back up into your home. This can lead to unpleasant odors, property damage, and potential health hazards. Homeowners need to be aware of the signs of a sewer backup, such as slow drains, gurgling noises, and unpleasant odors emanating from drains. Signs of a sewer backup • Slow draining: If water is draining slowly from sinks, tubs, or toilets, it could indicate a blockage in the sewer line. • Gurgling noises: Strange noises coming from your drains can signal air trapped in the pipes due to a blockage. • Odors: Unpleasant smells around drains or in your basement may indicate sewage is not flowing properly. Common causes of sewer backups • Tree roots: Tree roots are one of the most common causes of sewer backups. As trees grow, their roots naturally seek out sources of water, and sewer lines can be an attractive target. Over time, roots can infiltrate small cracks or joints in the pipes, leading to blockages that cause backups. • Blockages from non-flushable items: Another frequent cause of sewer backups is blockages from non-flushable items. Many products, such as wipes, feminine hygiene products, and paper towels, are often mistakenly flushed down toilets.... > When you first turn on your heating system, noticing a burning smell can be alarming. Understanding why this happens and what actions to take can help ensure your safety and the efficiency of your HVAC system. Let’s break down the causes of a burning smell when you turn your heat on and what you should - Published: 2024-11-17 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/hvac-burning-smell/ - Categories: HVAC When you first turn on your heating system, noticing a burning smell can be alarming. Understanding why this happens and what actions to take can help ensure your safety and the efficiency of your HVAC system. Let’s break down the causes of a burning smell when you turn your heat on and what you should do about it. . Dust accumulation One of the most common reasons for a burning smell is dust accumulation on the heating elements. During the warmer months, dust can settle on these components, and when you first turn on the heat, this dust burns off, causing a temporary odor. This smell should dissipate within a few minutes. However, if it persists, it could indicate a more serious issue. . Electrical burning smell An electrical burning smell is a more serious concern. This could indicate an issue with the wiring or the motor. Such a smell often resembles burning plastic or rubber and may be accompanied by visible smoke or sparks. If you detect this type of odor, it's essential to turn off your HVAC system immediately and contact a professional technician to inspect and resolve the issue. . Burning plastic smell If the burning smell resembles plastic, it might be a sign of a plastic component overheating. This can occur if parts of the HVAC system are not appropriately secured or if there is a blockage causing the system to overheat. It’s crucial to address this promptly to prevent further damage or a potential fire... > Sump pumps play a crucial role in preventing basement flooding and water damage, especially in areas prone to heavy rainfall or high water tables. Whether you're a homeowner or planning to install one, understanding the basics of sump pumps is essential. Let's dive into how sump pumps work, their maintenance, and troubleshooting tips. What is - Published: 2024-11-03 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/sump-pump/ - Categories: Plumbing Sump pumps play a crucial role in preventing basement flooding and water damage, especially in areas prone to heavy rainfall or high water tables. Whether you're a homeowner or planning to install one, understanding the basics of sump pumps is essential. Let's dive into how sump pumps work, their maintenance, and troubleshooting tips. What is a sump pump? A sump pump is a device installed in the lowest part of a basement or crawl space. Its primary function is to keep the area beneath your building dry and prevent it from flooding. It does this by collecting water in a sump basin and then pumping it out away from the foundation. How does a sump pump work? Sump pumps have a fairly straightforward operating mechanism. When water enters the sump pit, it triggers a float switch that activates the pump. The pump then moves the water through pipes and discharges it away from your home. There are two main types of sump pumps: Submersible pumps: These are installed inside the sump pit and are designed to operate underwater. Pedestal pumps: These are mounted above the sump pit and have a hose that extends into the pit. Each type has its advantages, with submersible pumps being quieter and pedestal pumps being easier to service. Sump pump maintenance Regular maintenance is key to ensuring your sump pump operates efficiently. Here are some simple maintenance tips: Check the power: Ensure that your sump pump is plugged in and receiving power. A backup power... > Keeping your home comfortable year-round can be expensive, but there are ways to reduce heating and cooling costs without sacrificing comfort. Some of them you can do yourself with minimal investment. Here are some effective strategies to save money on your energy bills. Seal doors and windows Drafty doors and windows are one of the - Published: 2024-10-17 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/24-10-17-hvac-tips/ - Categories: HVAC Keeping your home comfortable year-round can be expensive, but there are ways to reduce heating and cooling costs without sacrificing comfort. Some of them you can do yourself with minimal investment. Here are some effective strategies to save money on your energy bills. Seal doors and windows Drafty doors and windows are one of the biggest culprits behind high heating and cooling bills. Gaps and cracks let in cold air during the winter and hot air during the summer, forcing your HVAC system to work harder. Seal doors and windows with weatherstripping or caulk to prevent air leaks. This simple task can save you a lot of money over time and make your home more comfortable. Use fans in all seasons Ceiling fans and portable fans are excellent tools to help circulate air in your home. In the summer, fans can help cool down rooms, reducing the need for air conditioning. In the winter, ceiling fans can be set to run in reverse to help distribute warm air more evenly. This can make your home feel more comfortable without turning up the heat. Perform regular HVAC maintenance Even the best HVAC systems need regular maintenance to run efficiently. Schedule professional HVAC maintenance at least once a year to ensure your system is in good working order. A technician can clean the system, replace filters, and check for any issues that might be causing inefficiency. Well-maintained systems last longer and perform better, saving you money in the long run. Insulate your... > Winter can be harsh on your home's plumbing system. The cold weather can lead to a variety of plumbing emergencies that require immediate attention. Knowing how to prepare for these situations can save you a lot of stress and money. Here are some essential tips to help you get ready for emergency plumbing situations this - Published: 2024-10-03 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/24-10-3-winter-plumbing-emergencies/ - Categories: Plumbing Winter can be harsh on your home's plumbing system. The cold weather can lead to a variety of plumbing emergencies that require immediate attention. Knowing how to prepare for these situations can save you a lot of stress and money. Here are some essential tips to help you get ready for emergency plumbing situations this winter. Winter can bring various plumbing issues, but some are more common than others. Understanding these types can help you react quickly and effectively. Burst pipes Burst pipes are one of the most severe and common winter plumbing emergencies. When the water inside the pipes freezes, it expands, causing the pipes to burst. This can lead to significant water damage if not addressed immediately. Frozen pipes Frozen pipes are a precursor to burst pipes. If you notice that your taps are not working and suspect that the pipes might be frozen, act quickly to thaw them out. Use a hairdryer or heating pad to gently warm the pipes, but never use an open flame. Water heater failure A broken water heater is another common issue during the winter months. Cold weather can put extra strain on your water heater, causing it to fail. Regular maintenance can help prevent this, but if it happens, you'll need an emergency plumber to fix it. Know where the shutoff valve Is One of the most crucial steps in preparing for a plumbing emergency is knowing where your home's main water shutoff valve is located. In case of a burst... > Maintaining your heating and air conditioning system is crucial for keeping your home comfortable year-round. When issues arise, knowing some basic troubleshooting tips can save you time and money. Here are five HVAC troubleshooting tips every homeowner should know. Check the thermostat The thermostat is the brain of your HVAC system. If it’s not set - Published: 2024-09-17 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/hvac-troubleshooting-tips/ - Categories: HVAC Maintaining your heating and air conditioning system is crucial for keeping your home comfortable year-round. When issues arise, knowing some basic troubleshooting tips can save you time and money. Here are five HVAC troubleshooting tips every homeowner should know. Check the thermostat The thermostat is the brain of your HVAC system. If it’s not set correctly, your system won’t work as intended. Make sure it’s set to the correct mode (heat or cool) and that the temperature setting is appropriate. If your thermostat runs on batteries, check them regularly and replace them if needed. Sometimes, a simple adjustment or battery replacement can resolve what seems like a major issue. Inspect air filters Dirty or clogged air filters can severely impact the efficiency of your HVAC system. They can restrict airflow, causing your system to work harder and potentially overheat. Check your air filters once a month and replace them every 1-3 months, depending on usage. Clean filters not only improve airflow but also enhance indoor air quality. That should be part of a regular preventative maintenance plan. Examine the circuit breaker If your HVAC system isn’t turning on at all, the issue might be electrical. Go to your home’s circuit breaker panel and ensure that the breaker for the HVAC system hasn’t tripped. If it has, reset it and see if your system powers back on. If the breaker continues to trip, you might have a more serious electrical problem that requires professional attention. Clear the outdoor unit Your HVAC’s... > When it comes to home maintenance, plumbing emergencies can be some of the most stressful situations to deal with. Knowing the most common home plumbing emergencies can help you act quickly and minimize damage. Here, we'll discuss the top plumbing issues homeowners face and what to do about them. Burst pipes A burst pipe is - Published: 2024-09-03 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/plumbing-emergencies/ - Categories: Plumbing When it comes to home maintenance, plumbing emergencies can be some of the most stressful situations to deal with. Knowing the most common home plumbing emergencies can help you act quickly and minimize damage. Here, we'll discuss the top plumbing issues homeowners face and what to do about them. Burst pipes A burst pipe is one of the most severe plumbing emergencies. This can lead to significant water damage (think flooding) and costly repairs. Burst pipes often occur in winter when the water inside the pipes freezes and expands, but they’re not limited to freezing. Signs of a burst pipe include a sudden drop in water pressure and visible water damage on walls or ceilings. Here’s what to do: • Turn off the main water supply immediately. • Open faucets to drain the water from the system. • Call an emergency plumber to fix the pipe and assess the damage. Water leaks Water leaks are common and can range from minor drips to significant leaks that cause substantial damage. Leaks can occur in faucets, toilets, or pipes and often go unnoticed until there is visible damage or a spike in your water bill. What to do: • Identify the source of the leak. • Turn off the water supply to the affected area. • Use a bucket or towels to contain the water. • Contact an emergency plumber to repair the leak. Clogged drains Clogged drains are a frequent household issue that can lead to more severe plumbing problems if... > Indoor air quality is an essential component of a healthy home environment. Whether you're living with pets, smokers, or simply want to ensure the air in your home is as clean as possible, there are effective strategies you can implement. From HVAC system maintenance to adopting clean living habits, enhancing your indoor air is both - Published: 2024-08-17 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/indoor-air-quality/ - Categories: HVAC Indoor air quality is an essential component of a healthy home environment. Whether you're living with pets, smokers, or simply want to ensure the air in your home is as clean as possible, there are effective strategies you can implement. From HVAC system maintenance to adopting clean living habits, enhancing your indoor air is both practical and impactful. Before delving into improvement tips, it's crucial to understand what indoor air quality means and why it matters. Essentially, indoor air quality refers to the cleanliness of the air within and around buildings and structures, particularly as it relates to the health and comfort of building occupants. Poor indoor air quality has been linked to various health issues, ranging from headaches and dizziness to respiratory diseases and even long-term effects like heart disease or cancer. Common pollutants Several common indoor pollutants can degrade air quality: Dust and Allergens: Tiny particles like pollen, pet dander and dust mites can trigger allergies and respiratory problems. Smoke: Whether from cigarettes or cooking, smoke can linger and pollute your indoor air. Chemical Fumes: Household cleaning agents, paints and varnishes may release volatile organic compounds (VOCs) that are harmful when inhaled. Mold and Mildew: These can develop in damp areas, releasing spores that can affect your health. Carbon Monoxide and Radon: These colorless, odorless gases can be deadly and are produced from various sources including stoves, heating systems, and building materials. Tips for a healthier indoor environment Improving your indoor air quality is not just about removing... > When it comes to maintaining your home, there are some things that fall into the "must-know" category. Among these essentials is the location and operation of your home water shutoff valve. Understanding where this valve is and how to use it is crucial for every homeowner or renter. In an emergency, shutting off the water - Published: 2024-08-03 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/water-shutoff-valve/ - Categories: Plumbing When it comes to maintaining your home, there are some things that fall into the "must-know" category. Among these essentials is the location and operation of your home water shutoff valve. Understanding where this valve is and how to use it is crucial for every homeowner or renter. In an emergency, shutting off the water supply can prevent a minor leak from turning into a catastrophic flood. Let's explore why it's so important and how you can locate and operate your water valve. The importance of knowing your water valve Water damage can be a significant and costly issue for homeowners. By knowing how to quickly shut off the water to your home, you can minimize damage caused by burst pipes, leaks, or other plumbing issues. It's not only about damage control; during routine maintenance or repairs, you may also need to shut off the water to replace fixtures or address leaks. Why the valve may be hard to find For many homeowners, finding the water shutoff valve can be a real challenge. That's because the location of the valve varies depending on the design and age of the home. Typically, the valve is located on an outside wall of the house, where the water enters the home's plumbing system. It could be in the basement, garage, utility closet, or even outside. Around here with the weather we have, we suspect it’s inside the home. Locating your Home water shutoff valve To find your home's water shutoff valve, start by... > Bathing your furry friend is an essential part of pet care, but it can also lead to plumbing issues if not done properly. To keep your dog clean and your pipes clear, here's a guide on the best way to give your dog a bath and protect your plumbing. Outdoors or indoors? When the weather - Published: 2024-07-21 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/plumbing-and-pet-bathing/ - Categories: Plumbing Bathing your furry friend is an essential part of pet care, but it can also lead to plumbing issues if not done properly. To keep your dog clean and your pipes clear, here's a guide on the best way to give your dog a bath and protect your plumbing. Outdoors or indoors? When the weather permits, bathing your dog outside can be a great option. It eliminates the worry of clogging your indoor plumbing. However, make sure to use a biodegradable shampoo to protect your lawn and garden. For colder months or if you lack outdoor space, the bathtub or a utility sink can be your best bet. Here's how to prevent plumbing problems when washing your pup indoors. Plumbing care Protecting your plumbing starts with being proactive. Before bathing your dog, place a drain guard or a strainer over the drain to catch hair and debris. This simple step can prevent clogs and the need for costly repairs. Clearing clogs If a clog does occur, avoid chemical drain cleaners which can damage your pipes. Instead, use a plunger or a plumber's snake. For persistent problems, it's best to call a professional plumber. Using a drain guard A drain guard is an inexpensive and effective tool to protect your plumbing. It's designed to fit over your drain, allowing water to pass through while trapping dog hair. After the bath, simply remove the guard, dispose of the collected hair, and rinse it off for next time. Select a drain guard with... > Understanding the impact of an HVAC system replacement on your wallet might seem counterintuitive at first. After all, a brand-new system involves upfront costs. But when you look at the long-term savings on energy bills, increased efficiency, and fewer repair costs, the picture becomes clearer. Let's delve into how upgrading your HVAC system can be - Published: 2024-07-17 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/replacing-hvac-system/ - Categories: HVAC Understanding the impact of an HVAC system replacement on your wallet might seem counterintuitive at first. After all, a brand-new system involves upfront costs. But when you look at the long-term savings on energy bills, increased efficiency, and fewer repair costs, the picture becomes clearer. Let's delve into how upgrading your HVAC system can be a wise investment that pays off over time. Before jumping into the benefits of replacement, it's crucial to understand the hidden costs associated with maintaining an older HVAC system. How old Is too old for an HVAC system? The lifespan of an HVAC system is typically between 12 to 15 years, depending on the quality of the unit, maintenance history and usage patterns. If your system is approaching or has surpassed the 15-year mark, it might be time to consider a replacement. Older systems tend to be less efficient and more prone to breakdowns, which can lead to costly repairs and higher energy bills. Cost of repairs versus replacement Frequent repairs are a clear sign that your HVAC system is on its last legs. When faced with a costly repair, it's essential to weigh the cost of fixing your old system against the price of installing a new one. Often, the investment in a new system can be more financially sound, considering the improved efficiency and reliability that comes with modern technology. Financial benefits of HVAC system replacement Replacing your HVAC system isn't just about avoiding breakdowns; it's an investment that can lead to significant... > As the mercury rises, finding cost-effective ways to stay cool becomes a priority for many homeowners. Integrating ceiling fans into your home improvement strategy can not only enhance the comfort of your living space but also contribute to significant summer savings. Here's how utilizing ceiling fans can make your rooms feel cooler and more inviting - Published: 2024-06-17 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/use-ceiling-fans-in-summer/ - Categories: HVAC As the mercury rises, finding cost-effective ways to stay cool becomes a priority for many homeowners. Integrating ceiling fans into your home improvement strategy can not only enhance the comfort of your living space but also contribute to significant summer savings. Here's how utilizing ceiling fans can make your rooms feel cooler and more inviting during the warmest months of the year. Energy efficiency and cost savings Ceiling fans are champions of energy efficiency. By circulating air throughout a room, they create a breeze that can make you feel up to 4 or 5 degrees cooler. This "wind chill" effect allows you to raise your thermostat setting without sacrificing comfort, leading to reduced reliance on air conditioning and lower energy bills. In fact, the U. S. Department of Energy suggests that you can save as much as 1% on your cooling costs for each degree you raise your thermostat. Smart thermostat integration Pairing ceiling fans with a smart thermostat can optimize your home's energy use. By automating fan usage based on temperature settings, you can ensure that the fans are only running when necessary, contributing further to your summer savings. Design and functionality Ceiling fans are not just functional; they can also be stylish additions to your home decor. Modern designs offer a variety of options that can complement any room's aesthetic. From sleek, contemporary blades to rustic, wood-finish fans, there's a style to suit every taste. Moreover, ceiling fans come with options such as integrated lighting, remote controls and... > When you're jetting or driving off to a relaxing vacation, the last thing you want to worry about is your home's plumbing. While it's always wise to consider turning off the main water supply to prevent possible leaks, it's not the only option. With a few preventative maintenance steps, you can ensure that your plumbing - Published: 2024-06-03 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/prepare-plumbing-for-vacation/ - Categories: Plumbing When you're jetting or driving off to a relaxing vacation, the last thing you want to worry about is your home's plumbing. While it's always wise to consider turning off the main water supply to prevent possible leaks, it's not the only option. With a few preventative maintenance steps, you can ensure that your plumbing remains in tip-top shape without having to shut off the water completely. Here's how to prepare your home plumbing before leaving for your getaway. Inspect for leaks and cracks Before you depart, conduct a thorough inspection of your home's plumbing system. Look for any signs of leaks, cracks, or damage in your pipes, faucets, and water-using appliances. Even a small drip can turn into a big problem if left unattended for an extended period. If you do find any issues, it's crucial to fix them or have a professional take care of them before you leave. Turn down temperature of water heater One simple step in vacation plumbing maintenance is to turn down the temperature of your water heater. This action not only prevents potential overheating and damage to the unit but also saves energy while you're away. Most water heaters have a vacation setting that maintains the system without heating the water to its full temperature. Reducing the temperature also decreases the risk of the water heater overheating due to lack of use. Overheating can damage the tank and cause leaks, so turning it down is a smart move for both safety and energy... > Summer heat can put a lot of strain on your HVAC system. As temperatures rise, your air conditioning unit works harder to keep your home cool and comfortable. However, excessive strain can lead to inefficiency, high utility bills, and potential system breakdowns. To keep your HVAC system in top shape during the sweltering summer months, - Published: 2024-05-17 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/get-your-ac-ready-for-summer/ - Categories: HVAC Summer heat can put a lot of strain on your HVAC system. As temperatures rise, your air conditioning unit works harder to keep your home cool and comfortable. However, excessive strain can lead to inefficiency, high utility bills, and potential system breakdowns. To keep your HVAC system in top shape during the sweltering summer months, there are several strategies you can employ. In this article, we'll explore practical tips for minimizing strain on your HVAC system and ensuring a cool and cost-effective summer. Understanding HVAC strain in Summer As the mercury climbs, the demand on your HVAC system intensifies. The increased workload can cause wear and tear, forcing your system to consume more energy and potentially resulting in mechanical failures. Understanding the factors that contribute to HVAC strain is the first step in learning how to combat it effectively. AC maintenance: the foundation of efficiency One of the most crucial steps in minimizing strain on your HVAC system is regular maintenance. A well-maintained system will run more efficiently, have a longer lifespan, and cost less to operate. Here's what you should focus on: • Replace or clean air filters regularly. Clogged or dirty air filters restrict airflow, causing your HVAC system to work harder. By regularly replacing or cleaning the air filters, you ensure optimal airflow and reduce unnecessary strain on your system. • Schedule professional service. While there are many things you can do on your own, nothing beats a professional service checkup. An HVAC technician can perform a... > Summer storms can be a refreshing respite from the heat, but they can also be a cause for concern if your home isn't properly equipped to handle the downpour. One of the key defenses against flooding during these storms is a well-maintained home sump pump. We'll guide you through the steps to ensure that your - Published: 2024-05-03 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/prepare-your-sump-pump/ - Categories: Plumbing Summer storms can be a refreshing respite from the heat, but they can also be a cause for concern if your home isn't properly equipped to handle the downpour. One of the key defenses against flooding during these storms is a well-maintained home sump pump. We'll guide you through the steps to ensure that your sump pump is in top condition and ready to protect your home from any summer squalls that come your way. Understanding your sump pump Before diving into maintenance, it's essential to understand what a sump pump is and how it works. A sump pump is a small pump installed in the lowest part of a basement or crawlspace. Its job is to keep the area under the building dry and to prevent it from flooding. When water flows into the sump pit through drains or by natural water migration through the soil, the sump pump pumps the water out of the pit and away from the building to keep the basement or crawlspace dry. The importance of a sump pump Many homes, especially those in flood-prone areas or with basements, rely on sump pumps for flood prevention. A properly functioning pump can save thousands of dollars in damage caused by water infiltration, preserving the integrity of your home's foundation and interior. Seasonal sump pump maintenance To ensure your sump pump is ready for summer storms, it's crucial to perform regular maintenance. A well-maintained sump pump can mean the difference between a dry basement and costly... > Pets are an important part of many people’s lives and bring a great deal of happiness to a family. And it’s not unusual for dogs and cats to live inside the home as part of their family. With that comes shedding and cleaning pet hair and fur off furniture, floors and clothing. Often overlooked, however, - Published: 2024-04-17 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/pet-hair-and-your-hvac-system/ - Categories: HVAC Pets are an important part of many people’s lives and bring a great deal of happiness to a family. And it’s not unusual for dogs and cats to live inside the home as part of their family. With that comes shedding and cleaning pet hair and fur off furniture, floors and clothing. Often overlooked, however, is what pet hair does to HVAC systems. What’s the issue with pet hair and my HVAC system? Your AC and heating system works by sucking air in through intake vents, cooling or heating the air (depending upon the season), then circulating it back into the home through a system of ducts and ductwork. As the return air vents pull air from the home back into the HVAC system, various particles and contaminants also are pulled in: among them dust, dirt... and pet hair. There’s a filter in place that prevents the pet hair and other particles from getting into the HVAC unit and damaging it, but over time that filter becomes clogged. What happens when the HVAC filter becomes clogged? As pet hair and other debris clog the filter, air flow is reduced and the HVAC system has to work harder to suck air in. That results in decreased efficiency and higher energy bills. That’s what you’ll notice first. In the long run, the fans and motors that suck the air in can become overworked and break down, causing you to incur high and easily avoidable repair and maintenance costs. And then there’s pet... > Homeowners can handle a number of small plumbing issues on their own, depending on skill and also how much they want to get involved with plumbing. Everyone, for example, should be able to locate the water shutoff valve and turn off the water supply to their home. Beyond that, it comes down to the individual. - Published: 2024-04-03 - Modified: 2024-12-18 - URL: https://www.knightsmechanical.com/need-a-plumber/ - Categories: Plumbing Homeowners can handle a number of small plumbing issues on their own, depending on skill and also how much they want to get involved with plumbing. Everyone, for example, should be able to locate the water shutoff valve and turn off the water supply to their home. Beyond that, it comes down to the individual. There are some plumbing problems, however, it’s definitely best to bring in a professional. It will save you time, headaches and money in the long run. Can I replace a shutoff valve myself? Shutoff valves are under sinks and behind toilets. They allow you to replace a supply line or make other repairs to the fixture with the water off. Sometimes these valves leak, often just because of age. If it happens to be a compression valve, you might be able to replace it yourself with a wrench or pliers. But even then, the DIY approach still may result in a leak. If the valve is an older sweat model — that is, soldered on — you can get into a real mess when tackling replacement. Plus, not everyone has a soldering torch or is comfortable using one. How about unclogging drains? Plungers and drain cleaning liquid or gel products often can fix a slow running or clogged drain. For stubborn clogs and adventurous DIYers, a hand-held “snake” may be do the trick. You just have to be careful not to damage your plumbing with overly zealous attempts to unclog the drain. If you have... > [vc_row][vc_column][vc_column_text] So your heating and cooling system is humming along at peak performance. Morning, daytime and evening, your entire home is maintaining the perfect, comfortable temperature…Then it’s time for bed. And the debate begins inside your own head, with your partner or both about where to set the thermostat. A rule to sleep by: Heat - Published: 2024-03-17 - Modified: 2024-03-17 - URL: https://www.knightsmechanical.com/your-perfect-sleep-temperature/ - Categories: HVAC [vc_row][vc_column][vc_column_text] So your heating and cooling system is humming along at peak performance. Morning, daytime and evening, your entire home is maintaining the perfect, comfortable temperature... Then it’s time for bed. And the debate begins inside your own head, with your partner or both about where to set the thermostat. A rule to sleep by: Heat is the enemy. Curling up with a blanket in front of the fireplace may feel nice and cozy while watching TV — and you may even doze off doing that — but high-quality sleep comes with cooler temperatures. Your body starts to naturally cool down when you go to bed, and your core body temperature may drop by as much as 2 degrees while sleeping. When your body remains cooler, you enjoy deeper sleep with less interruption. Then you wake up feeling refreshed. If it’s too warm, your core body temperature rises, leading to discomfort and restfulness. So what’s the magic temperature? Sleep experts favor about 65 degrees room temperature for ideal sleep, although it’s more of a range than one ideal sleep temperature. Think 60 to no more than 70 degrees. When you get past 70 degrees, you’re more likely to experience insomnia, tossing and turning, and not getting the kind of deep sleep you need to recharge your body. The good news is your well-maintained heating and cooling system can keep your bedroom temperature within a narrow range all night long. Suppose your partner likes the “wrong” sleep temperature. Seriously, you and... > [vc_row][vc_column][vc_column_text] People often ask, “It’s OK to put coffee grounds down the sink as long as I flush with enough water, right?” No. Don’t do it. Even if you’ve been told that flushing coffee grounds down the sink from time to time will help “clean” the drain pipe and freshen the scent. That’s not true. - Published: 2024-03-03 - Modified: 2024-03-03 - URL: https://www.knightsmechanical.com/coffee-grounds-down-sink/ - Categories: Plumbing [vc_row][vc_column][vc_column_text] People often ask, “It’s OK to put coffee grounds down the sink as long as I flush with enough water, right? ” No. Don’t do it. Even if you’ve been told that flushing coffee grounds down the sink from time to time will help “clean” the drain pipe and freshen the scent. That’s not true. What happens when I put coffee grounds down the sink? People often ask, “Keep in mind that coffee grounds started out as solid, rock-hard beans. They maintain their firmness even when ground down to make coffee. Unlike most foods, coffee grounds clump together in water rather than breaking down. Over time, they can build up inside your sink drains and create clogs. Major clogs. Major problems. But what if I have a garbage disposal? Remember, coffee grounds started out as rock-hard beans and they remain rock-hard as grounds. Garbage disposals do a good job with softer foods, but coffee grounds will wear down the appliance’s blade, making it harder for the disposal to effectively grind up even the softer foods. Meanwhile, the coffee grounds will keep accumulating in your drain pipe. And worse, mushed-up food remains will pile on top of the coffee grounds. Eventually you’ll have a smelly blob and a full blockage. What if I forget and accidentally pour some coffee grounds down the sink? First, we’re certain you wouldn’t do that, but it’s possible your spouse, your kids or your visiting in-laws would. If it happens — especially just one or... > [vc_row][vc_column][vc_column_text] Hey, as long as I get warm air in the winter and cool air in the summer, my HVAC system is good to go, right? Celebrate my good fortune and move on to something that really is a problem. Not so fast! Think about your heating and cooling system like your car. You change - Published: 2024-02-17 - Modified: 2024-02-17 - URL: https://www.knightsmechanical.com/hvac-regular-service/ - Categories: HVAC [vc_row][vc_column][vc_column_text] Hey, as long as I get warm air in the winter and cool air in the summer, my HVAC system is good to go, right? Celebrate my good fortune and move on to something that really is a problem. Not so fast! Think about your heating and cooling system like your car. You change the oil regularly. You swap out wiper blades. You have the brakes and tires checked. Maybe that car runs great, but you want to keep it running great. For a lot of reasons. Same goes for your HVAC. . Why you should have your HVAC serviced regularly Just as with you car, regular maintenance can help avoid breakdowns and costly repairs. Repairs almost always cost more than maintenance. And “costly” doesn’t just mean money; it also means loss of comfort and your time. If your HVAC breaks down in the middle of winter or on the hottest day of summer, your family is going to be miserable, possibly for days if parts have to be ordered. Regular maintenance can extend the life of your HVAC system. Routine checkups include more than just tests to ensure your system is running well. Replacing filters, removing blockages, cleaning evaporator coils and lubricating moving parts will prolong the life of your heating and cooling system. A system that’s running at top performance also will save you on energy costs. That’s because it’s not working as hard to keep your home at a comfortable temperature. An HVAC system that’s not... > [vc_row][vc_column][vc_column_text] It’s the day homeowners dread: When it comes to looking for problems with home appliances, inspecting the water heater generally is low on the list for most people. The water heater often is located in a tight, out-of-the-way place, out of sight and out of mind until it quits working. But maybe you happen - Published: 2024-02-03 - Modified: 2024-02-03 - URL: https://www.knightsmechanical.com/water-heater-leaking/ - Categories: Plumbing [vc_row][vc_column][vc_column_text] It’s the day homeowners dread: When it comes to looking for problems with home appliances, inspecting the water heater generally is low on the list for most people. The water heater often is located in a tight, out-of-the-way place, out of sight and out of mind until it quits working. But maybe you happen to notice a little pool of water around your water heater. What does that mean and what caused it? . Most likely reasons your water heater is leaking It’s old. Just like other appliances, water heaters wear down as they age. Rust buildup, for example, can cause corrosion inside the tank, which then form cracks that allow water to escape. Patching the cracks may stop the leaks, but only temporarily. Drain valve Cross your fingers and hope that simply tightening the drain valve will fix the leak. If the valve leaks at the base, however, it needs to be replaced. Sediment collection. If the water heater tank hasn’t had routine preventative maintenance, sediment builds up at the bottom of the tank over time and eventually causes the unit to crack. Cleaning the tank several times a year can prevent the sediment buildup. Pressure relief valve. If the internal pressure of the water tank gets too high, the pressure relief valve allows steam to escape so the water heater returns to a stable temperature and pressure goes down. Sometimes that relief valve gets loose and just needs to be tightened. If it’s broken, you need to... > [vc_row][vc_column][vc_column_text] It’s the day homeowners dread: Their HVAC system calls it quits for good. Maybe the heat just stopped working seemingly without warning, or the air conditioning that had been struggling for several summers finally gave out. Wouldn’t it be nice at least to know when that day is coming so you could plan for - Published: 2024-01-17 - Modified: 2024-01-17 - URL: https://www.knightsmechanical.com/hvac-calling-it-quits/ - Categories: HVAC [vc_row][vc_column][vc_column_text] It’s the day homeowners dread: Their HVAC system calls it quits for good. Maybe the heat just stopped working seemingly without warning, or the air conditioning that had been struggling for several summers finally gave out. Wouldn’t it be nice at least to know when that day is coming so you could plan for it? Unlike milk cartons, HVAC systems don’t come with expiration labels. While it’s impossible to determine exactly when your system will need to be replaced, there are some indicators to watch. Here are five you can use to help evaluate your heating and cooling system. How To Tell If Your HVAC System May Be Calling It Quits For Good 1. You’re having more frequent repairs At some point, it’s best to throw in the towel. HVAC systems certainly aren’t maintenance free, of course, but if you find you’re having to fix it every season, or even multiple times in one season, that may be a sign you’d be better off replacing your HVAC. Parts and labor for repairs can add up quickly, and in the end you still may wind up with a heating and cooling system whose days are numbered. 2. You hear strange noises or smell odd odors The modern HVAC system is designed to run quietly and, certainly, smell-free. Squealing, screeching, banging, whirring or grinding noises tell you it’s time to call an HVAC specialist. Same for smells. Turning on the heat for the first time since the previous winter may result... > Household plumbing often requires skills beyond what most homeowners possess. Even simply fixing a leaky faucet or unclogging a toilet can become unmanageable in a hurry, not to mention create a sizable mess! When you get into installing a water heater, a toilet — or even an entire new bathroom — plumbing definitely is complex - Published: 2024-01-03 - Modified: 2024-01-03 - URL: https://www.knightsmechanical.com/looking-for-plumber/ - Categories: Plumbing Household plumbing often requires skills beyond what most homeowners possess. Even simply fixing a leaky faucet or unclogging a toilet can become unmanageable in a hurry, not to mention create a sizable mess! When you get into installing a water heater, a toilet — or even an entire new bathroom — plumbing definitely is complex work. Choosing the right plumber also can become an intimidating process. It’s easy to be swayed by gimmicks like unbelievably low prices and amazingly fast response times. As with any home repair or renovation, no matter how small, it’s always a good idea to do your research before hiring a plumber. We’ve compiled a list of four questions to ask: When You’re Looking For A Plumber, Here Are Some Questions to Ask How long have they been in business? The more on-the-job experience they have, the more likely they can provide you with a higher quality of work at a faster pace than those who are new to the business. A well-established plumbing company also demonstrates stability, which in turn will give you peace of mind. It’s like in medicine; you probably don’t want to be a new doctor’s first patient for open-heart surgery. What’s their reputation? These days it’s easier than ever to find out not just what kind of work service professionals like plumbers do, but also specifics about how they do their work. A good place to start is online reviews. Look beyond just the overall rating. For example, was the plumber... > Winter weather can be unpredictable in Kentucky, but there are two things you can count on: It will get cold, and fuel prices will be high. You might be tempted to crank up the thermostat, but thoughts of your heating bill are enough to stop you in your tracks. The team here at Knight’s Mechanical - Published: 2023-12-19 - Modified: 2023-12-19 - URL: https://www.knightsmechanical.com/budget-friendly-tips-to-keep-your-home-warm-this-winter/ - Categories: HVAC Winter weather can be unpredictable in Kentucky, but there are two things you can count on: It will get cold, and fuel prices will be high. You might be tempted to crank up the thermostat, but thoughts of your heating bill are enough to stop you in your tracks. The team here at Knight’s Mechanical can relate, so we’ve put together a list of cheap or free methods to help you stay warm this winter while keeping your heating costs as low as possible. Low-Cost Alternatives to Turning Up The Heat This Winter Place rugs on hard floors. As much as 10% of your indoor heat can be lost through uninsulated wood and tile floors, especially in basements. Large, thick throw rugs can help to keep your feet warm as well as reduce heat loss. Change your furnace filters. Clogged filters cause your HVAC system to work harder to move air through your ducts, leading to higher utility bills. When you change your air filters on a regular basis, you allow the heat to be more evenly distributed through your home and reduce the workload on your furnace. Turn down your thermostat. Get in the habit of lowering the thermostat temp when you leave for work in the morning or anytime you’re going to be away from home. Consider having a smart thermostat installed to allow you to set temperatures for different times of day and to control the HVAC system remotely with your phone when you’re away. Hang heavy... > Winter is on its way. Even if the Farmer’s Almanac is predicting a mild winter in Kentucky, you can bet there will be several days when the temperatures go well below freezing. So now’s the time to winterize your home, paying special attention to the part that’s most at risk: your plumbing system. Frozen water - Published: 2023-12-05 - Modified: 2024-12-05 - URL: https://www.knightsmechanical.com/avoid-frozen-pipes-with-these-simple-reminders/ - Categories: Plumbing Winter is on its way. Even if the Farmer’s Almanac is predicting a mild winter in Kentucky, you can bet there will be several days when the temperatures go well below freezing. So now’s the time to winterize your home, paying special attention to the part that’s most at risk: your plumbing system. Frozen water pipes have a nasty habit of bursting, causing the need for extensive plumbing repairs -- not to mention the other costly damage to your home. The good news is that you can avoid this fate by taking these simple precautions to protect your water pipes this winter. How To Avoid Frozen Pipes This Winter Let your faucets drip. When you know the temps are going to fall below freezing, set your fixtures to allow a trickle of water to flow. This keeps water moving through your system to help prevent freezing or pressure from building up in the pipes and causing a leak. Insulate your water pipes. This is especially important in spaces that aren’t well heated like attics, basements, crawl spaces, and pipes near exterior walls. Inexpensive pipe insulation is available from your local hardware store and is easy to install. For extra protection in vulnerable areas, invest in some electric heat tape. Maintain a consistent indoor temperature. Keep the heat inside your home at a steady temp during cold spells, warm enough to keep it above freezing throughout the house. This is especially true if you’re going on vacation! You don’t want to... > Ductless heating, more commonly known as ductless mini-split heating, is a type of HVAC system that doesn’t rely on traditional ductwork to distribute warm air throughout a home or business. This allows for a lot more flexibility in system design and for independent temperature control in different parts of a structure. Many ductless mini-split systems - Published: 2023-11-21 - Modified: 2023-11-21 - URL: https://www.knightsmechanical.com/what-is-ductless-heating/ - Categories: HVAC Ductless heating, more commonly known as ductless mini-split heating, is a type of HVAC system that doesn’t rely on traditional ductwork to distribute warm air throughout a home or business. This allows for a lot more flexibility in system design and for independent temperature control in different parts of a structure. Many ductless mini-split systems can provide both heating and cooling. Depending on your specific needs, a ductless system might be the best option for your home or business. How Does Ductless Heating Work? A ductless mini-split HVAC system uses one or more indoor air handling units, one for each room to be heated or cooled. Each air handling unit is connected to its own outdoor condensing unit. The indoor air handling unit collects air from the room and sends it to the condensing unit, then circulates the returning heated or cooled air through the room. The outdoor unit contains a fan and a refrigerated evaporator coil for cooling, while for heating it operates like a heat pump, collecting heat from the outdoors even in freezing temps. A ductless system is all-electric and runs very efficiently. The Benefits Of Ductless Heating Flexible HVAC Solutions Since ductless mini-split systems are designed to provide heating and cooling to individual zones within a building, they can be a perfect solution for providing temperature controls to parts of a home not serviced by ductwork. Examples include garages (where using ductwork is illegal for safety reasons), finished basements, attic rooms, add-ons, and for areas where... > So you’ve ticked off all the boxes on your vacation prep checklist. You’ve locked all the doors and windows, made sure the stove and coffee maker are turned off, and checked the alarm system. But have you given any thought to safeguarding your home’s plumbing system while you’re gone? It’s something that most people don’t - Published: 2023-11-07 - Modified: 2023-11-07 - URL: https://www.knightsmechanical.com/consider-these-plumbing-dos-and-donts-before-you-go-on-vacation-this-holiday-season/ - Categories: Plumbing So you’ve ticked off all the boxes on your vacation prep checklist. You’ve locked all the doors and windows, made sure the stove and coffee maker are turned off, and checked the alarm system. But have you given any thought to safeguarding your home’s plumbing system while you’re gone? It’s something that most people don’t think about, but if you were to have a plumbing disaster while you’re away, the damage to your home could be extensive by the time you return. That’s especially true in the winter when pipes can freeze and burst, requiring major plumbing repairs. Read on for some helpful tips to protect your plumbing system and appliances while you’re away. Plumbing Do’s & Don’ts While On Vacation Do shut off your water. One of the easiest ways to avoid frozen pipes and catastrophic leaks is to eliminate the water in your system. Shut off the flow of water into your home at the main valve, and turn on all the faucets to drain the water from the lines. Don't forget your sump pump. The last thing you want is to come home to a flooded basement. Make sure the pump is operating correctly and that any dirt and debris is cleared away to prevent clogging. If your basement is prone to moisture and flooding, consider adding a battery backup in case of a power outage. Do set your water heater lower. On the temperature setting dial, you’ll find a setting that says “low” or even “vacation... > As the leaves begin to change, it’s a sign that Kentuckians will soon have to decide when to turn up the heat. Cold fronts and late heat waves complicate matters as we try to keep the indoors comfortable without having high heating bills. 5 Things To Consider Before Touching the Thermostat Heating System Maintenance Is - Published: 2023-10-24 - Modified: 2023-10-24 - URL: https://www.knightsmechanical.com/temps-are-falling-is-it-time-to-turn-up-the-heat/ - Categories: HVAC As the leaves begin to change, it’s a sign that Kentuckians will soon have to decide when to turn up the heat. Cold fronts and late heat waves complicate matters as we try to keep the indoors comfortable without having high heating bills. 5 Things To Consider Before Touching the Thermostat Heating System Maintenance Is Essential An important first step is keeping your HVAC or furnace in good working order is a service call before winter arrives. Maintain Comfortable Indoor Temperatures Whether you prefer 65 or 70 F, consider what is best for all people living in the house. Give special attention to children and elderly residents who may need warmer temperatures. Focus on the Inside Too many people adjust their thermostat based on outside temperatures. If you have energy efficient construction and windows, your house may handle cold weather better. Never Procrastinate If your home gets too cold, upholstery and other household items may absorb moisture. Temperatures above 64 F prevent problems created by excessive humidity. Adjust for Chilly Nights Many prefer warmer temperatures while sleeping. If you turn up the heat at night, consider lowering it after the sun rises. 8 Steps To Prepare Your Furnace for Fall Inspect the Area Around the Furnace Items near your furnace may create an unsafe environment or increase the possibility of a fire. For external units, trim nearby shrubs and give the unit room to "breathe. " For internal units, whether in the house or the garage, ensure that nothing flammable... > Getting hit with cold water when you want to enjoy a steamy, hot shower is not a great way to start the day. Some troubleshooting tips for water heater repair may help you identify and possibly fix the issue. Set a Proper Temperature Level Water heaters work best with the thermostat set between 122–140 F. - Published: 2023-10-10 - Modified: 2023-10-10 - URL: https://www.knightsmechanical.com/no-hot-water-here-are-common-reasons-you-might-be-left-in-the-cold/ - Categories: Hot Water Heaters Getting hit with cold water when you want to enjoy a steamy, hot shower is not a great way to start the day. Some troubleshooting tips for water heater repair may help you identify and possibly fix the issue. Set a Proper Temperature Level Water heaters work best with the thermostat set between 122–140 F. Adjust the level if needed. Check for Water Line Leaks A slow leak in your supply line may prevent your water heater from warming up the water. A steady flow of cold water entering the unit does not allow the temperature to reach comfortable levels. Resolving Issues With Gas-Powered Water Heaters Tanks that rely on flame for heat have several points that may need inspection: If the pilot light has gone out, use the manufacturer’s instructions on the tank to relight it. The thermocouple may need to be replaced if the pilot light does not stay lit. Close doors and windows to prevent drafts from making the blue light turn yellow. If you see no pilot light and don’t smell gas, make sure the gas valve is open. Fixing Problems With Electric Water Heaters Inspection of electrical connections to power may resolve issues with water heater operation. Turn your heater off for a few minutes and then turn it back on. Check a tap for hot water after half an hour. In your electric panel, flip the water heater’s dedicated breaker to the ON position if it is OFF. Choose Reliable Maintenance & Repair The... > Whether you're considering the gentle warmth of radiant heat, the versatility of ductless heat pumps, the durability of boilers, or the reliability of furnaces, each option brings unique benefits to the table. We’ll discuss the pros and cons of each type of system to help you determine which choice is best to bring warmth and - Published: 2023-09-19 - Modified: 2023-09-19 - URL: https://www.knightsmechanical.com/embracing-modern-comforts-the-pros-and-cons-of-radiant-ductless-heat-pump-boiler-and-furnace-for-home-heating/ - Categories: HVAC Whether you're considering the gentle warmth of radiant heat, the versatility of ductless heat pumps, the durability of boilers, or the reliability of furnaces, each option brings unique benefits to the table. We’ll discuss the pros and cons of each type of system to help you determine which choice is best to bring warmth and comfort to your home’s heating zones during colder months. Cozy In-Floor Radiant Heating Radiant heating systems can be either electric, hydronic or a hybrid of both, and these in-floor installations use electromagnetic waves and thermal radiation to heat your home. Many homeowners in our service areas in Kentucky claim that radiant heat is their first choice due to its benefits with minimal drawbacks. Pros: More efficient and cleaner than forced air units Improved comfort Less allergens No ducts or grills Quiet operation Higher resale value Cons: Limited to certain spaces, preferably with high ceilings or sizable open rooms Floor replacement during installation is required. Has a higher up-front cost than most heating system types Ductless Heat Pump Options There are three primary types of heat pumps: air-to-air, geothermal and water-sourced. Depending on the type, the unit may use refrigerant and electricity to collect heat from the ground, air or water and deliver it to your home. These heat pumps can function as a mini-split, ductless system. Pros: Works in reverse in summer to transfer heat out More energy-efficient than a gas furnace Does not burn fossil fuels Does not require ductwork Cons: May require supplemental... > Dealing with the smelly mess that results when the dishwasher is draining into the sink can be aggravating. But armed with the right knowledge, you can identify and resolve the issue with confidence. If you need to brush up on your plumbing terms, get refreshed and let’s move on to these common kitchen plumbing problems - Published: 2023-09-05 - Modified: 2023-09-05 - URL: https://www.knightsmechanical.com/troubleshooting-tips-if-your-dishwasher-is-draining-into-your-sink/ - Categories: Plumbing Dealing with the smelly mess that results when the dishwasher is draining into the sink can be aggravating. But armed with the right knowledge, you can identify and resolve the issue with confidence. If you need to brush up on your plumbing terms, get refreshed and let’s move on to these common kitchen plumbing problems and ways to prevent and resolve them. Clogged Garbage Disposal Clogged Air Gap Clogged Sink Clogged Dishwasher Hose or Drain Pump You May Have a Clogged Garbage Disposal A clogged garbage disposal is a common culprit for kitchen plumbing functioning poorly, and could cause the dishwasher to back up in the sink. Removing the drain plug -- typically located covering a hole where the disposal meets the dishwasher -- can allow the water to drain properly from your sink or dishwasher. Clogged Air Gap Air gap devices are installed at the countertop level in an effort to prevent backflow into the dishwasher due to a siphoning effect. Dishwasher air gaps have two branches of hose with an unpressurized gap of air. This helps prevent cross contamination between the sink and dishwasher. Remove the lid and insert beneath it to look for any clogging materials. Debris Blocking the Sink Drain or Pipes It’s natural for a few stray particles of debris or food to get into the sink drain and cause a clog in the pipes that should carry them away. You can use a liquid solution or a snake hose to clear them out. Dishwasher... > As the summer days start to wind down, it’s a great time for homeowners to review their seasonal to-do list to ensure their homes are ready for cooler weather. As you prepare for fall and winter in Kentucky, one thing that shouldn't be neglected is end-of-season HVAC maintenance by a trusted professional. Replace Your Air - Published: 2023-08-22 - Modified: 2023-08-22 - URL: https://www.knightsmechanical.com/essential-end-of-season-hvac-maintenance-tips-for-optimal-performance/ - Categories: HVAC As the summer days start to wind down, it’s a great time for homeowners to review their seasonal to-do list to ensure their homes are ready for cooler weather. As you prepare for fall and winter in Kentucky, one thing that shouldn't be neglected is end-of-season HVAC maintenance by a trusted professional. Replace Your Air Filter One simple DIY task is replacing your air filter. It can be easy to forget about the air filter when the cooler weather comes. However, it's still one of the most important parts of keeping your HVAC system running at an optimal level. A fresh air filter can improve indoor air quality, which becomes even more important as you spend more time indoors when temperatures drop. It's safe to say that taking care of your air filter is the centerpiece of routine maintenance. Clean AC Coils And Outside Debris Dirty coils or clogged lines are common problems that occur without preventive maintenance plans. If these HVAC components don't get cleaned regularly, it can restrict proper airflow or cause the unit to work harder than it needs to. Also, the outside unit needs to be inspected before fall begins to remove debris that might have gotten stuck inside. You can also spray down the outside to help it run more efficiently. Inspect Your Ductwork Your ducts are the pathways that deliver either warm or cooled air to your home, depending on the time of the year. If your ducts are hindered by dust or debris,... > If you are a new homeowner or haven’t had to do any major plumbing repair at your home, there is a good chance that you don’t know where your septic tank is located. As a responsible homeowner, you should know the location of your septic tank. First, you don’t want to be searching for it - Published: 2023-08-08 - Modified: 2023-08-08 - URL: https://www.knightsmechanical.com/digging-up-the-mystery-use-these-simple-steps-to-find-your-septic-tank/ - Categories: Plumbing If you are a new homeowner or haven’t had to do any major plumbing repair at your home, there is a good chance that you don’t know where your septic tank is located. As a responsible homeowner, you should know the location of your septic tank. First, you don’t want to be searching for it when you have an emergency such as your sewer backing up, as you’ll likely be in a panic. And secondly, you should know where it is for the simple fact that it’ll need regular maintenance to avoid a malfunction. The septic tank isn’t always associated with muck and a foul smell. As a result, most people don’t know where it is. Here are some tips to help you locate it. Review Property Records As a homeowner, you should have access to the documents and records of the property that you own. Property records include: Property deed Septic tank permit Property survey map Septic tank map These records usually indicate the location on the property where the septic tank is located. Reviewing these documents can help you locate your septic tank. We recommend getting a copy of the tank’s location map, and keeping it in a safe place. Know the Exit Points of Your Indoor Plumbing All pipes lead somewhere. The outlet pipes of the toilets, sinks and other plumbing fixtures in your building have connections that will eventually lead to the septic tank. As a result, you can locate your septic tank by tracing the... > Gone are the days of air conditioning upgrades requiring costly and complicated building alterations. Thanks to mini-split systems, you can easily switch to a convenient ductless system that offers immense versatility and efficiency. However, not being well-informed about mini-split systems could cause you to miss out on the true value they offer. Read on for - Published: 2023-07-25 - Modified: 2023-07-25 - URL: https://www.knightsmechanical.com/can-one-mini-split-system-cool-your-entire-house-it-depends-and-heres-why/ - Categories: HVAC Gone are the days of air conditioning upgrades requiring costly and complicated building alterations. Thanks to mini-split systems, you can easily switch to a convenient ductless system that offers immense versatility and efficiency. However, not being well-informed about mini-split systems could cause you to miss out on the true value they offer. Read on for essential details about mini-splits, including whether a single system can serve your entire house. Understanding Mini-Split Systems Mini-splits consist of two main components: an outdoor compressor/condenser and one or more indoor air handlers. The indoor units are mounted on walls or ceilings and connected to the outdoor unit through refrigerant lines, unlike conventional central air units that rely on a network of ducts. Typically, each mini-split compressor unit can serve up to eight air handlers, situated in different rooms of your home. This gives you the ability to control the temperature of individual compartments/heating zones — something that a traditional central air unit can’t do. Determining Your Cooling Needs There are certain factors that determine which mini-split configuration will best suit your home. The most critical of them are: Size Depending on how large (sum total of the square footage of all the rooms you wish to cool) your home is, a single high-capacity condenser may be most efficient for your air-conditioning needs. Otherwise, you’d be better off with multiple units of lower capacity. Layout A single compressor can accommodate up to eight indoor units. So, if your home has more than eight heating zones,... > If you're looking for ways to improve your water quality, the first thing to consider is whether you have hard water in your home. When rain falls from the sky, it's neither hard nor soft. But when rainwater mixes with groundwater, certain minerals are carried along with it; in particular calcium carbonate and magnesium. While - Published: 2023-07-11 - Modified: 2023-07-11 - URL: https://www.knightsmechanical.com/understanding-hard-water-why-investing-in-a-water-softening-system-is-essential/ - Categories: Water Softening System If you're looking for ways to improve your water quality, the first thing to consider is whether you have hard water in your home. When rain falls from the sky, it's neither hard nor soft. But when rainwater mixes with groundwater, certain minerals are carried along with it; in particular calcium carbonate and magnesium. While these are beneficial minerals in certain quantities, when excess calcium and magnesium are in your household water, problems can develop. This kind of water is called “hard water. ” The Problems With Hard Water Here are just some of the problems that can happen when household water is not treated with a softening system. Limescale You may be familiar with limescale. It's the hard, white substance left behind from standing hard water. It can build up inside electric water kettles and coffeepots, for instance. Worse, it can build up inside household plumbing fixtures. Unseen, this build-up can accumulate to the point where water flow is impacted, causing chronic clogged drains, pipe erosion, leaks and even burst pipes in worst-case scenarios. Laundry Issues Hard water doesn't get clothes clean like it should. This causes laundry issues that may seem like a mystery. A homeowner may blame the washing machine when clothes aren't getting clean, when it fact it's very likely due to a hard water problem in the home. Dry Skin and Hair Hard water is tough on skin and hair, too. For people who already suffer from dry skin or conditions like eczema, hard water... > As a homeowner, you're always looking for ways to improve your home's efficiency, comfort and value by taking care of HVAC issues. One increasingly popular option is installing a ductless HVAC system. But you may be wondering if you should remove the existing ductwork or leave it in place when installing a new HVAC system. - Published: 2023-06-20 - Modified: 2023-06-20 - URL: https://www.knightsmechanical.com/the-benefits-and-drawbacks-of-removing-ductwork-for-a-new-ductless-system/ - Categories: HVAC As a homeowner, you're always looking for ways to improve your home's efficiency, comfort and value by taking care of HVAC issues. One increasingly popular option is installing a ductless HVAC system. But you may be wondering if you should remove the existing ductwork or leave it in place when installing a new HVAC system. Here are the benefits and drawbacks of removing ductwork for a new ductless system. Benefits of Removing Ductwork Improved Energy Efficiency One of the main advantages of removing old ductwork is increased energy efficiency. By eliminating the ductwork, you're ensuring that the conditioned air from your new ductless system is delivered directly to the rooms, reducing energy loss and lowering your utility bills. Enhanced Indoor Air Quality Another benefit of removing ductwork is improved indoor air quality. Ducts accumulate dust, allergens and even mold. These tiny microbes and spores are then circulated throughout your home when you operate your HVAC system. By removing the ductwork and installing a ductless system, you'll minimize these contaminants, leading to a healthier living environment. More Space and Design Flexibility Removing ductwork can free up valuable space in your home. With no need for bulky ducts, you'll have greater design flexibility for future renovations or remodels. Drawbacks of Removing Ductwork Initial Cost One of the primary drawbacks of removing ductwork is the initial cost. However, the long-term energy savings and improved home value may offset this initial expense. Potential Structural Changes In some cases, removing ductwork may require structural changes... > Understanding basic plumbing terms can be incredibly helpful when dealing with maintenance, repairs or even remodeling projects. This ultimate guide to common plumbing terms will break down essential terminology, empowering you to communicate effectively with HVAC professionals. Access Panel: A removable panel in your wall or ceiling that allows you to work on plumbing or - Published: 2023-06-06 - Modified: 2023-06-06 - URL: https://www.knightsmechanical.com/the-ultimate-guide-to-common-plumbing-terms-a-must-read-for-homeowners/ - Categories: Plumbing Understanding basic plumbing terms can be incredibly helpful when dealing with maintenance, repairs or even remodeling projects. This ultimate guide to common plumbing terms will break down essential terminology, empowering you to communicate effectively with HVAC professionals. Access Panel: A removable panel in your wall or ceiling that allows you to work on plumbing or electrical systems. Anode Rod: Located inside your water heater, this rod helps prevent tank corrosion by attracting corrosive elements. Backflow: The unwanted reverse flow of water or contaminants into a potable water supply system. Ballcock: A valve in a gravity-operated toilet tank that controls water flow in response to the water level. Cleanout Plug: A component in a trap or drain pipe that provides access to the drain line for clearing blockages. Closet Auger: A flexible rod used to clear clogs from a toilet's trap. Dip Tube: A tube that directs cold water to the bottom of the water heater tank. Escutcheon: A decorative cover used to conceal the hole around a plumbing fixture, such as a faucet handle. Fixture: A plumbing device that provides water and/or disposal, such as toilets, sinks and showers. Flapper Valve: A component connecting the water tank and toilet bowl, allowing water to flow from the tank into the bowl when opened. Gate Valve: A valve that controls the flow of liquids in pipes. Hose Bib: A common outdoor faucet, usually used for attaching garden hoses. Main Line: The primary pipe that supplies water from the water company's meter to... > You wake one morning and find the temperature has skyrocketed in your home. You're sure the AC is running, but it's not cooling your home. What’s wrong? Such a scenario can be quite a nightmare. And unless you figure out the cause, things can get uncomfortable quite fast. Let's take a look at some of - Published: 2023-05-16 - Modified: 2023-05-16 - URL: https://www.knightsmechanical.com/why-is-my-ac-unit-running-but-not-putting-out-any-cold-air/ - Categories: HVAC You wake one morning and find the temperature has skyrocketed in your home. You're sure the AC is running, but it's not cooling your home. What’s wrong? Such a scenario can be quite a nightmare. And unless you figure out the cause, things can get uncomfortable quite fast. Let's take a look at some of the reasons your AC may stop putting out cold air. Dirty or Clogged Air Filters One of the most common reasons your AC is misbehaving is because you have dirty air filters. These filters trap dust, hair, pollen and lint and thus need to be changed regularly. When ignored, they prevent air from flowing properly into your house and can even cause the unit to shut down. If you haven't changed the air filters recently, they could be the reason your AC isn't circulating cold air. We suggest checking your air filters every 30 days and cleaning or changing them as needed. Leaking or Low Refrigerant If your AC isn't producing cool air, you may have a leaking refrigerant. The refrigerant is a chemical liquid responsible for cooling your home. Technically, it should never run out or need to be replaced. But when a leak occurs in the refrigerant lines, you won't have enough to cool your home. That's the reason your AC is not putting out cold air. Don't try fixing refrigerant leaks by yourself. Instead, call an HVAC technician for AC repair to ensure the job is done right. Faulty Compressor A compressor... > If the water in your home doesn’t taste great or stains your fixtures and clothing, or if your water bill skyrocketed suddenly, it pays to figure out why. Use this advice to improve the quality of the water in your home. Understanding Your Water Source The initial step in enhancing your water quality involves knowing - Published: 2023-05-02 - Modified: 2023-05-02 - URL: https://www.knightsmechanical.com/improve-your-water-quality-with-this-advice/ - Categories: Plumbing, Water Filtration, Water Softening System If the water in your home doesn’t taste great or stains your fixtures and clothing, or if your water bill skyrocketed suddenly, it pays to figure out why. Use this advice to improve the quality of the water in your home. Understanding Your Water Source The initial step in enhancing your water quality involves knowing your water source. Municipal water supplies typically undergo treatment with chlorine and other chemicals to eliminate bacteria, viruses and contaminants. However, these treatments may sometimes affect the water's taste and odor. Alternatively, well water might contain natural contaminants, including minerals, bacteria and nitrates. Having your water tested will provide you with comprehensive information about your home's water and help you determine the best approach for improving its quality. Maintaining Your Plumbing System Proper maintenance of your home's plumbing system is essential for preserving water quality. Regular upkeep, such as checking for leaks, cleaning pipes and ensuring adequate water pressure can help prevent issues like sediment buildup, rust and bacterial growth. Schedule routine inspections and address any problems promptly to keep your water clean and safe. Whole House Water Filtration Systems An effective way to enhance water quality is by installing a whole-house water filtration system. Remember that low-quality water can affect your family’s health not only in the kitchen but in the bathroom — impacting their hair and skin. These systems filter all the water entering your home, providing clean and safe water for bathing as well as drinking and cooking. Various whole-house water filtration... > On April 22, we all get a chance to celebrate Earth Day. While we should appreciate our planet every day, this day in particular promotes conservation and sustainability. To celebrate Earth Day, we have come up with a few tips you can implement in your home to conserve energy. Check them out. Switch to Efficient - Published: 2023-04-18 - Modified: 2023-04-18 - URL: https://www.knightsmechanical.com/celebrate-earth-day-with-these-tips-to-conserve-energy/ - Categories: HVAC On April 22, we all get a chance to celebrate Earth Day. While we should appreciate our planet every day, this day in particular promotes conservation and sustainability. To celebrate Earth Day, we have come up with a few tips you can implement in your home to conserve energy. Check them out. Switch to Efficient Appliances Large appliances like refrigerators, dryers and HVACs are very energy-consuming. Switching to certified energy-efficient appliances can help you cut your energy bill by almost half. Regularly maintaining your appliances will go a long way in reducing your energy consumption. Upgrade Your HVAC Unit An old or damaged HVAC unit consumes a lot of energy. If you're using an old unit that isn't energy efficient, it's time to start thinking of HVAC installation. Aside from conserving energy, other benefits of installing a new unit include the following: Better air quality Updated technology Enhanced safety A quieter system Take a Shorter and Cooler Shower Most of us love taking a long shower, especially in the morning or late at night when we want to relax. But did you know that you can conserve energy by taking shorter showers? Go the extra mile and make the shower a little cooler to save more energy. You will be contributing to both energy and water conservation in your home. Turn Off the Lights When Not Using Them Develop the habit of switching off the lights whenever you leave a room. Something as simple as this will help you save... > You may not think about the hot water that's an integral part of modern life in your home -- until you're stuck in an ice-cold shower or a tank leak leads to a skyrocketing water bill. Here are some interesting facts you should know about your water heater and ways to conserve hot water. Water - Published: 2023-04-04 - Modified: 2023-04-04 - URL: https://www.knightsmechanical.com/water-heater-101-facts-homeowners-need-to-know/ - Categories: Hot Water Heaters You may not think about the hot water that's an integral part of modern life in your home -- until you're stuck in an ice-cold shower or a tank leak leads to a skyrocketing water bill. Here are some interesting facts you should know about your water heater and ways to conserve hot water. Water Usage The average family of four uses around 60 gallons of hot water per day. To get an idea of how much that is, imagine lining up 60 gallons of milk in your kitchen. It’s useful information because it helps you to size your new hot water heater needs when it’s time for replacement. Lifespan Your investment in a quality water heater really pays off. Tankless water heaters can last between 18 and 20 years, while standard water heaters can last between 10 and 13 years. That’s a lot of bang for your buck. Exploding Water Heaters Speaking of bang, yes, it’s theoretically possible for a water heater to explode, but it’s incredibly rare. Professional installation will ensure you have a properly functioning pressure relief valve. Bath Time Showers conserve more water than baths. The average shower uses about 15-20 gallons of water, while a bath uses about 20-30 gallons of water. Not all of that is hot water, since there’s a mix of hot and cold. Doing the Dishes If you’re looking for a good reason to buy a dishwasher, it’s right here. Washing dishes by hand uses about 2 gallons of water per... > Spring is right around the corner, and that means it’s time for a little spring cleaning around your house. You probably have been running your heating system for most of the winter. Before it’s time to turn on the AC, consider these steps to improve the air quality of your home. Have Your Heating Ducts - Published: 2023-03-21 - Modified: 2023-03-21 - URL: https://www.knightsmechanical.com/your-spring-cleaning-to-do-list-should-include-the-air-in-your-home/ - Categories: HVAC Spring is right around the corner, and that means it’s time for a little spring cleaning around your house. You probably have been running your heating system for most of the winter. Before it’s time to turn on the AC, consider these steps to improve the air quality of your home. Have Your Heating Ducts and Heat Pumps Cleaned Your air ducts trap dust and debris that quickly builds up. Debris and dust reduce the quality of the air circulating through your home. You can clean your ducts yourself, but this is a good time to consider contacting a professional. Change Your HVAC Air Filters If you don’t already have HEPA filters, think about making the switch. HEPA filters trap even the smallest particles of pet dander, pollen and dust that can pollute your home. Vacuum and Dust Regularly This will reduce the amount of dust and pet dander that builds up. It would be best if you considered using a vacuum cleaner with a HEPA filter because they are ideal for removing dust. Remove Mold Immediately Remove mold from your home as soon as you find it, as it can cause many health problems. A simple solution of one part bleach to 10 parts water can remove most mold. If you want professionals to give your HVAC system a spring cleaning to help purify your air, contact Knight’s Mechanical. We can also take care of all your cooling and heating needs. If you are interested in a new air... > A sewer system is critical in any home or business, taking wastewater away to a treatment plant. If you don't maintain your plumbing system well, it will back up and cause sewage to enter your home or business through toilets, sinks or other drains. Causes of Sewer Backups Various factors can cause a sewer backup. - Published: 2023-03-07 - Modified: 2023-03-07 - URL: https://www.knightsmechanical.com/is-your-sewer-backing-up-this-might-be-the-problem/ - Categories: Plumbing A sewer system is critical in any home or business, taking wastewater away to a treatment plant. If you don't maintain your plumbing system well, it will back up and cause sewage to enter your home or business through toilets, sinks or other drains. Causes of Sewer Backups Various factors can cause a sewer backup. Some of the most common include: Grease Buildup If you have grease buildup in your sewer line, you will need to have it cleaned out by a professional. Tree Roots When tree roots grow into the sewer line, they can block it and cause sewage to back up into your home. You may not be able to see the tree roots causing the problem, but a professional plumber can find and remove them. Broken or Rusted Pipes Sewer lines made of metal are susceptible to corrosion. If the corrosion is bad enough, it can cause the pipe to break. Blockages Grease, hair and other debris can build up over time in your sewer line and cause a blockage. This can lead to sewage backing up into your home or business. Signs Your Sewer Pipes Are Backed Up Clogged sewer pipes can cause problems including backups into your toilets or drains. Here are four signs that your sewer line is leaking or backing up: Water is backing up into your toilets or drains. This is the most common sign of a clogged sewer pipe. You have slowly draining toilets or drains. This is caused by a... > If you are considering HVAC repair or replacement, you need to know about Energy Star appliances. This designation is given to appliances that are more efficient, which can prove essential to controlling costs. Here is what to know about Energy Star and how it can save you money. What is Energy Star? The Department of - Published: 2023-02-13 - Modified: 2023-02-13 - URL: https://www.knightsmechanical.com/what-are-energy-star-ratings-and-what-do-they-mean/ - Categories: HVAC If you are considering HVAC repair or replacement, you need to know about Energy Star appliances. This designation is given to appliances that are more efficient, which can prove essential to controlling costs. Here is what to know about Energy Star and how it can save you money. What is Energy Star? The Department of Energy (DOE) and Environmental Protection Agency (EPA) started the Energy Star Program in 1992 as an energy efficiency rating system for home computers, later expanded to home appliances and building materials. The EPA manages the Energy Star brand. It awards Energy Star to appliances that meet a level of energy efficiency above basic industry standards. The agency also considers consumer-friendly elements, like convenience and usability. How does Energy Star work for HVAC? Furnaces and central AC units can earn Energy Star ratings. Since these appliances tend to make up a majority of energy consumption in households, sub-ratings can help you, too. They include: Annual Fuel Utilization Efficiency (AFUE): AFUE measures furnaces’ heating efficiency. Heating Seasonal Performance Factor (HSPF): This rating applies to heat pumps and their efficiency. Seasonal Energy Efficiency Ratio (SEER): The SEER applies to air conditioning energy efficiency standards. Efficient HVAC systems include an Energy Star label and high ratings in the appropriate category above. For example, an AC system with an Energy Star endorsement and a 16 SEER rating offers a 70 percent electricity reduction with use. A 13 SEER rating results in a 49 percent electricity reduction. Why should I purchase... > Your toilets are engineering marvels, yet many homeowners take them for granted – until they don’t work. Fortunately, while toilets may be misunderstood, their simple technology makes most problems easy to fix. Sure, you may need a plumber for some issues, but just as often, you can visit DIY land successfully. How does a toilet - Published: 2023-02-06 - Modified: 2023-02-06 - URL: https://www.knightsmechanical.com/be-in-the-know-about-toilet-flow/ - Categories: Plumbing Your toilets are engineering marvels, yet many homeowners take them for granted – until they don’t work. Fortunately, while toilets may be misunderstood, their simple technology makes most problems easy to fix. Sure, you may need a plumber for some issues, but just as often, you can visit DIY land successfully. How does a toilet work? The two main parts of your toilet are the tank and the bowl. The bowl, where you sit, holds water and sends it and waste to drain. A toilet tank sits on top of the bowl and holds reserve water for flushing. It adds clean water to the bowl and refills when you flush. The fill valve connects to the flush lever. It activates the flush, flows water into the tank, and stays activated until the tank fills up. Anytime you flush, and the fresh water enters the bowl, the fill valve stays on to maintain the water level in the tank. A toilet flapper is a seal between the tank and the bowl. It is also connected to the flush lever and opens when you flush. A small chain attaches it, and many flushing problems are due to this chain disconnecting. What are common problems? The basic explanation above will help you fix most toilet issues. Our customers often call us for help when toilets: Fail to fill up Don’t flush Develop clogs When toilets don’t fill or flush, it is often related to the fill valve or flapper. Many times, all you... > You want your HVAC system to keep you comfortable no matter where you are in your house. With a conventional system, every room in your home gets the same amount of heating or cooling even when they are not being used. This means that some rooms are never quite at the right temperature, and you’re - Published: 2023-01-17 - Modified: 2023-01-17 - URL: https://www.knightsmechanical.com/what-are-heating-zones-and-how-do-you-determine-which-are-best-for-your-home/ - Categories: HVAC You want your HVAC system to keep you comfortable no matter where you are in your house. With a conventional system, every room in your home gets the same amount of heating or cooling even when they are not being used. This means that some rooms are never quite at the right temperature, and you’re paying to heat or cool unoccupied spaces. Trying to control temps by opening and closing vents in the rooms that you use is totally unworkable. If you’re looking for a solution to this problem, then zoned heating might be the right HVAC system for your home. What Is Zoned Heating? A zoned heating system allows you to control the temperature in individual rooms or zones of areas inside your house. It’s like having a separate thermostat for each room or designated area. Almost any type of HVAC system can be set up to provide zoned heating. With water-based systems like heat pumps, baseboards, and radiators, special valves are used to control the flow of water between zones. With forced air systems, separate zones can be created by connecting multiple thermostats to a master control panel. Zoned heating systems can be added to existing homes by a competent professional contractor, but it’s easier and less expensive with a new furnace installation. Advantages Of Zoned Heating Systems Energy efficiency - You will see significant savings on your utility bills when you’re not using energy in places it’s not needed. Less HVAC system usage - Zoned heating and... > So you’ve just bought your first house, and you and your family are looking forward to moving in, furnishing and decorating it, and turning it into a real home. Even through the excitement, you know it’s going to be a learning experience with potential mishaps along the way. One thing that's inevitable with any home, - Published: 2023-01-03 - Modified: 2023-01-03 - URL: https://www.knightsmechanical.com/need-to-know-plumbing-tips-for-first-time-homeowners/ - Categories: Plumbing So you’ve just bought your first house, and you and your family are looking forward to moving in, furnishing and decorating it, and turning it into a real home. Even through the excitement, you know it’s going to be a learning experience with potential mishaps along the way. One thing that's inevitable with any home, whether you bought a newly constructed home or an older fixer-upper, is that sooner or later you’re going to have a plumbing problem of some kind. However, if you take the time to recognize some common plumbing issues and learn the basics to remedy them, you can avoid more serious, and costly, situations. Knowing how to fix some minor ones before they turn major is part of being a responsible homeowner. Plumbing Tips For New Homeowners Get a plumbing inspection. If you’ve purchased an older home, it’s a good idea to hire a professional plumbing service to perform a complete inspection. They can use their experience along with special equipment and cameras to find potential problems with your system before they worsen and cause serious damage requiring expensive repairs. Prepare for winter weather. If you live in a region that experiences freezing temperatures in the winter, you’re at risk of your water pipes freezing and bursting, causing serious leaks and water damage. Learn the steps to take to prevent this and consider protecting your water pipes with foam insulation and/or heat tape. Learn to spot leaks. Some water leaks are obvious and make themselves known... > One of the most important -- and most neglected -- routine home maintenance chores is regularly changing the air filter in the heating and air conditioning system. Being out of sight and out of mind causes many people to forget to change their filters until they’re dirty, clogged and totally useless for their intended purpose. - Published: 2022-12-20 - Modified: 2022-12-20 - URL: https://www.knightsmechanical.com/air-filters-101-everything-you-need-to-know-about-your-homes-hvac-filters/ - Categories: HVAC One of the most important -- and most neglected -- routine home maintenance chores is regularly changing the air filter in the heating and air conditioning system. Being out of sight and out of mind causes many people to forget to change their filters until they’re dirty, clogged and totally useless for their intended purpose. Changing the filter in your home’s HVAC system is the first rule of furnace maintenance for homeowners. Why Your HVAC Filter Needs Regular Changing All of the air that is circulated through your home by your HVAC system is routed through a disposable air filter. When it gets dirty and clogged, bad things begin to happen. All of that dust, allergens, microbes, pollen, and even viruses are now free to circulate in your breathing environment. This can be particularly harmful for people with allergies or respiratory illnesses, but it can affect the health of otherwise healthy people, too. The other reason your filter needs to be changed regularly is that a clogged filter makes your HVAC system work harder to do its job. The blower needs to run longer to move that air through a dirty filter, and your system needs to operate longer to cool or heat the home to the correct temperature setting. It also allows dust to get into the parts, causing them to wear out quicker. The result: a reduced useful life for your HVAC system and higher heating and AC bills. How and When Should You Change Your HVAC Filter?... > If you live in an area of the country where the temps can fall below freezing -- and as you know, that includes Kentucky -- then the water pipes in your home are in danger of freezing. That is, unless you take the appropriate steps to prevent it. When water freezes, it expands and can - Published: 2022-12-06 - Modified: 2022-12-06 - URL: https://www.knightsmechanical.com/avoid-water-pipes-bursting-with-these-7-tips/ - Categories: Plumbing If you live in an area of the country where the temps can fall below freezing -- and as you know, that includes Kentucky -- then the water pipes in your home are in danger of freezing. That is, unless you take the appropriate steps to prevent it. When water freezes, it expands and can lead to burst pipes. To minimize damage to your home, you’ll want to quickly engage an affordable and professional local plumber to handle your pipe leak repairs. To keep an emergency situation from happening in the first place, here are seven tips to avoid burst water pipes: Insulate your pipes Pipes in unheated areas of your home (basement, crawlspace, attic, garage) as well as pipes that run against exterior walls are the most prone to freezing. Foam pipe insulation or heat tape are fairly inexpensive investments against costly leaks and can be purchased at any hardware store. Seal up air leaks Inspect your home to find any cracks or small openings that can allow cold air to reach your pipes. Seal them with caulk or spray foam insulation. Let your faucets drip Everyone has heard that you should let your water faucets drip during periods of extremely cold weather. They even put out alerts about it on the local news. Just a small stream of water running through your pipes will keep them from freezing to the point of bursting. Disconnect your garden hoses Take your outside hoses off the spigot, drain them completely, and... > Installing a new heating and air conditioning system in your home is a complex process involving a team of technicians working all around your house. It takes several hours to complete, but the finished product will create improved efficiency, keep your family more comfortable and save you money on your utility bills. While the work - Published: 2022-11-22 - Modified: 2022-11-22 - URL: https://www.knightsmechanical.com/the-steps-you-and-your-technician-take-to-install-a-new-hvac-system/ - Categories: HVAC Installing a new heating and air conditioning system in your home is a complex process involving a team of technicians working all around your house. It takes several hours to complete, but the finished product will create improved efficiency, keep your family more comfortable and save you money on your utility bills. While the work necessary to install a new heating system might take most of the day, you can help to make things easier for the installation crew to do their job by making some simple preparations before they arrive. Preparing for Your New HVAC System Clean up the clutter. Pick up all the things in your home that might get in the way of the workers. Things lying on the floor will slow them down and are also a safety hazard. Prepare your yard. Some of the work will have to be done outdoors, especially around where the condensing unit will go. Pick up the hose and yard tools and make some space around the slab. Move the furniture. The crew will need a clear path to the area where your HVAC system is located. Moving the furniture out of the way will save time and effort. Restrain your pets. Take steps to keep your pets separate from the technicians. Confine them to a room for the duration or make arrangements for them to stay with a friend or family member. Consider young children. Kids are naturally curious and they’ll be interested in the work going on and... > The holidays are just around the corner, and that means your house is about to full of family and friends. House guests and large gatherings can put a strain on your home’s plumbing system, with all the additional toilet flushing, hand washing, laundry loads, showers and dish washing. Now is the time to take care - Published: 2022-11-08 - Modified: 2022-11-08 - URL: https://www.knightsmechanical.com/how-to-make-sure-your-homes-plumbing-is-ready-for-holiday-guests/ - Categories: Plumbing The holidays are just around the corner, and that means your house is about to full of family and friends. House guests and large gatherings can put a strain on your home’s plumbing system, with all the additional toilet flushing, hand washing, laundry loads, showers and dish washing. Now is the time to take care of basic plumbing maintenance and repairs to ensure your system is ready to handle the extra load. Here's how. Holiday Plumbing Preparedness Tips Clean Your Drains An easy job that you can do yourself is to clean and deodorize your drains. This will help to prevent any untimely clogged drains and unpleasant odors from leaving a bad impression on your guests. A generous amount of boiling water poured down your drains, along with a few cups of vinegar and baking soda, will clean out the sludge and debris and leave your drains smelling clean. Keep some air fresheners available in strategic locations. Remind Your Guests Ask your guests to follow some common sense rules when using the bathroom or kitchen sink. Remind them that some things shouldn’t be flushed down the toilet, including hand wipes, paper towels and diapers. Let them know what should and shouldn’t go in the garbage disposal. And make sure you have plenty of toilet paper, flushable wipes, and hand soap available to keep them from using clog-causing alternatives. Consider posting the rules on the bathroom wall. Check Outdoor Temps If you expect freezing weather to arrive during your holiday celebrations,... > A heat pump is an invaluable cooling and heating system that helps you maintain a comfortable and healthy home. It warms your home during cold months and cools when the temperatures soar in summer. Modern heat pumps are reliable, safe, energy-efficient, and cost-effective, making them a good investment. Here are five reasons a heat pump - Published: 2022-10-18 - Modified: 2022-10-18 - URL: https://www.knightsmechanical.com/5-reasons-why-installing-a-heat-pump-is-a-great-idea/ - Categories: HVAC A heat pump is an invaluable cooling and heating system that helps you maintain a comfortable and healthy home. It warms your home during cold months and cools when the temperatures soar in summer. Modern heat pumps are reliable, safe, energy-efficient, and cost-effective, making them a good investment. Here are five reasons a heat pump is an excellent idea for your Kentucky home. All-in-One Comfort Many homes have separate equipment for heating and cooling. This means they have to switch between the systems as the seasons change. Luckily, a heat pump is an all-in-one solution offering both heating and cooling. It is a more efficient approach to thermal comfort since you have one unit to maintain and service rather than two. Energy Efficiency A heat pump is ideal for homeowners looking for an energy-efficient HVAC system. It can heat and cool your home using less energy than conventional heating and cooling systems. As a result, you cut your utility costs and save money while lowering your carbon footprint. In fact, a heat pump can save $228 per year and decrease carbon dioxide emissions by 25 percent compared to traditional heating and cooling systems. Improved Indoor Air Quality Heat pumps enhance indoor air quality in various ways. First, they maintain optimal humidity levels indoors, promoting health and well-being. Low humidity levels, for instance, damage property, lower comfort levels, and jeopardize your health. Third, heat pumps are good air purifiers. Most heat pumps have an air filtration system that traps airborne contaminants... > Without the right plumbing, we can't have access to showers, toilets, clean drinking water, and laundry options. That makes plumbing one of the critical systems in the house. But when you are accustomed to DIYing plumbing issues, you may believe certain things that are not true. Let's debunk some of those plumbing myths. Myth: Placing - Published: 2022-10-04 - Modified: 2022-10-04 - URL: https://www.knightsmechanical.com/plumbing-myths-debunked/ - Categories: Plumbing Without the right plumbing, we can't have access to showers, toilets, clean drinking water, and laundry options. That makes plumbing one of the critical systems in the house. But when you are accustomed to DIYing plumbing issues, you may believe certain things that are not true. Let's debunk some of those plumbing myths. Myth: Placing a Brick in the Toilet Bowl Saves Money Fact: People believe that placing a brick in the toilet bowl will save money because it means less water in the tank. Unfortunately, this practice is harmful because the brick will decay and crumble, eventually damaging your toilet's mechanism. If you are concerned about how much water your toilet uses, talk to a plumber about low-flush toilet models. Myth: "Flushable Wipes" Can't Do Damage Fact: Even if wipes are labeled as flushable, do not flush them down the toilet. Unlike toilet paper, wipes don't flow smoothly or dissolve in water. They only end up causing blockages in your drain system. Myth: Slow Faucet Leaks Aren't Harmful Fact: You may think a slow-leaking faucet is harmless because the water loss seems minimal. But if you don't fix it soon, it can lead to a significant water bill. Hire an experienced plumber to fix the leak as soon as you notice it. Myth: Chemical Drain Cleaners Are Safe Fact: When a homeowner encounters a blocked drain, the go-to solution is a chemical drain cleaner. But as the chemical eliminates the blockage, it also eats away at the pipe. In... > Smart technology could make your heating system more efficient, reliable and convenient. It uses wireless communications and sophisticated sensors to optimize temperature settings in different parts of a home. You can also control the system from any location. Valuable Benefits Conserve fuel and electricity. Reduce heating-related emissions. Detect equipment problems early. Read informative system reports. - Published: 2022-09-20 - Modified: 2022-09-20 - URL: https://www.knightsmechanical.com/smart-technology-can-benefit-your-homes-heating-system/ - Categories: HVAC Smart technology could make your heating system more efficient, reliable and convenient. It uses wireless communications and sophisticated sensors to optimize temperature settings in different parts of a home. You can also control the system from any location. Valuable Benefits Conserve fuel and electricity. Reduce heating-related emissions. Detect equipment problems early. Read informative system reports. Use convenient voice commands. A smart thermostat lets you adjust settings in multiple ways. If you forget to reduce the temperature before leaving home, you can use almost any internet device to access the thermostat. Some models automatically change settings depending on your location. Many units accomplish this by checking your smartphone's current position. Others have motion detectors that adjust the temperature when a person enters or leaves a room. This approach may work best if several people spend time in your home. More Information Unlike conventional furnaces and boilers, intelligent HVAC systems have the ability to produce detailed reports about heating your home. You'll see data on the amount of fuel your equipment consumes, when you use the most energy and the number of hours your system runs. When you're away from home, smart heating equipment can alert you to potential problems. You might receive a notification when a filter becomes clogged, the power goes out or the temperature falls dangerously low. Smart Equipment The smart thermostat represents the most common heating fixture in this category, but it isn't the only option. Homeowners can also benefit from intelligent air purifiers, humidifiers and vents. Smart... > Garbage disposal units can help you eliminate food remnants more easily. However, they have their limits and only perform well when people clean them regularly. Let's take a look at the major pros and cons of garbage disposals: Pros of Garbage Disposals This equipment reduces the risk of plumbing problems by shredding food debris. Nevertheless, - Published: 2022-09-06 - Modified: 2022-09-06 - URL: https://www.knightsmechanical.com/the-pros-and-cons-of-garbage-disposals/ - Categories: Plumbing Garbage disposal units can help you eliminate food remnants more easily. However, they have their limits and only perform well when people clean them regularly. Let's take a look at the major pros and cons of garbage disposals: Pros of Garbage Disposals This equipment reduces the risk of plumbing problems by shredding food debris. Nevertheless, a disposal unit or pipe could still become clogged if you try to grind up excessively large items. It's convenient because you can banish small food scraps and excess liquids in the same place. You might avoid having to carry dishes to both the sink and trash can. A garbage disposal unit costs less than most appliances and plumbing fixtures. If you decide to sell your house, you could add this equipment to the list of amenities. Cons of Garbage Disposals Like any machine, it eventually needs repair or replacement. It will slightly increase the total cost of owning your home. Fortunately, many units last up to a decade when used and maintained properly. This device needs electricity and water, so it may raise your utility bills by modest amounts. To minimize the extra cost, remember to use cold water when running a garbage disposal unit. You'll have to clean it from time to time. Otherwise, it will produce an unpleasant odor. You can use several different cleaning products, tools and techniques to banish smelly food residues. Do's Reduce odors with vinegar, dish detergent or pieces of lemon. Shut off the power before cleaning the... > As the temperature spikes in the summer, homeowners in Kentucky depend on their AC units to keep them cool and comfortable. Unfortunately, your air conditioning can sometimes freeze up -- and when it does, it can be a real problem. Having a trusted professional like Knight's Mechanical on your side can help you avoid AC - Published: 2022-08-23 - Modified: 2022-08-23 - URL: https://www.knightsmechanical.com/have-questions-about-your-ac-freezing-up-we-can-help/ - Categories: HVAC As the temperature spikes in the summer, homeowners in Kentucky depend on their AC units to keep them cool and comfortable. Unfortunately, your air conditioning can sometimes freeze up -- and when it does, it can be a real problem. Having a trusted professional like Knight's Mechanical on your side can help you avoid AC disasters and keep your unit running optimally. Common Questions About Why an AC Unit Freezes Up Below are some of the typical questions our air conditioning experts get from customers about an AC freezing up. What causes it? Your air conditioning unit can freeze up for several reasons. You may have low refrigerant, which can cause the AC coils to freeze. Another possibility is that your AC unit isn't getting enough airflow, which can also lead to freezing. A compromised blower motor can also prevent sufficient airflow. How do you know it's happening? You can tell if your AC is freezing up when you see ice or frost on the AC unit. If you notice this, it's important to turn off your AC unit right away. Another way you typically know your AC is freezing up is if it isn't blowing cold air. How can it be fixed? An air conditioning unit that freezes up is fixed by identifying and resolving the underlying issue. Our AC experts will come to your home, inspect your AC unit, and troubleshoot the problem. The process involves turning off the AC unit, letting it thaw, and then restarting it.... > Plumbing is an element of your home you rarely notice unless things go wrong. When you turn on a faucet, the water flows. When you flush, the water goes. But for those times when things don't work as they should and you have a plumbing issue in your home or business, you have a decision - Published: 2022-08-09 - Modified: 2022-08-09 - URL: https://www.knightsmechanical.com/should-you-hire-a-pro-for-your-plumbing-issue-or-diy-heres-what-we-suggest/ - Categories: Plumbing Plumbing is an element of your home you rarely notice unless things go wrong. When you turn on a faucet, the water flows. When you flush, the water goes. But for those times when things don't work as they should and you have a plumbing issue in your home or business, you have a decision to make. You can either call a professional plumber or try to fix the issue yourself. We agree that someone with DIY experience can handle some of the more simple plumbing issues like a leaky faucet or a clogged drain in the sink or tub. However, there are some problems that can go beyond most DIYers' scope. If you don't know if you should do it yourself or hire a professional for your plumbing issue, here is what we suggest: Plumbing Emergency If you have a plumbing emergency like a broken pipe that sends water to parts of your home or office that aren't supposed to be wet, call a plumber as soon as possible. The repercussions of such a break could be devastating. Attempting to fix that type of issue yourself runs the risk of missing something hidden, like another slow leak, or not completing the repair to last as long as possible. Plumbers know how to deal with all types of plumbing emergencies and will minimize the damage in the short- and long-term. Other issues you probably shouldn't DIY are leaky water heaters, water overflowing into your shower or out of your toilet,... > When it comes to HVAC systems, it’s not simply a case of one-size-fits-all. At Knight’s Mechanical, we make sure the heating and cooling system we install in your central Kentucky home will work optimally for you and your family. You can rely on our experienced specialists for an accurate assessment of your existing HVAC system, - Published: 2022-07-19 - Modified: 2022-07-19 - URL: https://www.knightsmechanical.com/heres-how-we-make-sure-you-are-getting-the-right-hvac-system-for-your-home/ - Categories: HVAC When it comes to HVAC systems, it’s not simply a case of one-size-fits-all. At Knight’s Mechanical, we make sure the heating and cooling system we install in your central Kentucky home will work optimally for you and your family. You can rely on our experienced specialists for an accurate assessment of your existing HVAC system, along with budget-conscious recommendations about new systems. The team at Knight’s Mechanical understands that temperature control is not a luxury — it’s a necessity. With that in mind, our technicians consider several key points when choosing an HVAC system suitable for meeting the comfort needs of your home: Budget Home Size Energy Efficiency Long-term Savings Considering the Buyer’s Budget Most of our customers must be mindful of a budget when investing in a new furnace component for their HVAC system. We’ll discuss your needs in detail along with your budget. Staying simple is typically less expensive, and extending the system to heat and cool new spaces is cheaper than a new installation. Those with a bit of wiggle room might consider thinking more in terms of comfort by expanding their current system. Additions like radiant floor heating, humidification systems or superior filtration systems can offer increased comfort. Let us know if you want to get an estimate for including these features when upgrading, expanding or replacing your HVAC system. Calculating Home Size Bigger isn’t always better. In fact, an HVAC system with too much heating or cooling capacity tends to cycle off and on too... > Homeowners don't need to know every detail about the complexities of plumbing, but it's vital to understand the basics. For instance, everyone should learn how to find and use shut-off valves. When and Why? You'll benefit from turning this valve off when a significant leak occurs and you can't easily collect the water in a - Published: 2022-07-07 - Modified: 2022-07-07 - URL: https://www.knightsmechanical.com/the-what-when-and-where-regarding-your-shut-off-valve/ - Categories: Plumbing Homeowners don't need to know every detail about the complexities of plumbing, but it's vital to understand the basics. For instance, everyone should learn how to find and use shut-off valves. When and Why? You'll benefit from turning this valve off when a significant leak occurs and you can't easily collect the water in a container. Some people also turn off the water in vacant homes as a precaution. Shut-off valves hold great importance because they can reduce the size of leaks. This prevents damage, mold growth and massive water bills. You can turn the water back on after you return home from a long trip or your plumbing repair has been completed. Wait for the plumber to tell you that it's safe to restore the flow of water. Different Types Shut-off units come in several varieties, such as gate, needle and globe. Many buildings contain ball valves that turn off the entire plumbing system. They're made of metal and have lever-style handles. You may find needle, straight or angled valves that interrupt the flow of water to specific fixtures. When leaks occur in faucets or appliances, you can use them rather than disrupting your entire water supply. Where Are They? The whole-house valve is normally located on the first floor or underground. You'll probably find it along one side of your home near the water-main connection (it may have an access panel). A home inspector's report usually reveals the exact location, such as: Front basement wall Next to a... > Many factors impact your home’s indoor air quality. Some of these are within your control, while others are not. By understanding what affects your home’s indoor air quality, you can take steps to improve it. This brief overview will discuss the different factors that can impact your home’s air quality and how you can address - Published: 2022-06-21 - Modified: 2022-06-21 - URL: https://www.knightsmechanical.com/what-affects-my-homes-indoor-air-quality/ - Categories: HVAC Many factors impact your home’s indoor air quality. Some of these are within your control, while others are not. By understanding what affects your home’s indoor air quality, you can take steps to improve it. This brief overview will discuss the different factors that can impact your home’s air quality and how you can address them. Importance of Indoor Air Quality Your indoor air quality is important for many reasons. The air you breathe inside your home can impact your health in both the short and long term. In the short term, poor air quality can cause respiratory problems, headaches, and fatigue. Long-term exposure can contribute to more serious health problems like heart disease or even lung cancer. Poor indoor air quality can create damage to your home itself. Dust, mold, and other pollutants can damage your home’s HVAC system and lead to expensive repairs. Additionally, they can cause problems with your home’s electronics, furniture, and other belongings. How Do I Know Air Quality Is Bad? There are several noticeable signs of poor air quality. Obviously, there is an increased presence of dirt and debris in your home. You may also notice that your furniture and electronics are accumulating dust more quickly than usual. Another sign of poor air quality is an increase in the number of respiratory illnesses you and your family members are experiencing. Improving air quality isn't as hard as you think. Some of these steps are easy to do, while others may require the assistance of... > It's not unusual for water bills to rise from time to time, especially during the summer. On the other hand, be sure to take action if your bill dramatically increases for no apparent reason. Your plumbing system may need repair or maintenance. Potential Causes Many different fixtures and machines can develop problems that cause your - Published: 2022-06-07 - Modified: 2022-06-07 - URL: https://www.knightsmechanical.com/yikes-why-has-my-water-bill-skyrocketed/ - Categories: Plumbing It's not unusual for water bills to rise from time to time, especially during the summer. On the other hand, be sure to take action if your bill dramatically increases for no apparent reason. Your plumbing system may need repair or maintenance. Potential Causes Many different fixtures and machines can develop problems that cause your bill to rise. For example, a toilet may run frequently if its tank has a leaky flapper. A dripping faucet could waste 10 to 25 gallons each day! Other potential causes include: Leaky water heater Defective utility meter Malfunctioning appliances Faulty water softener Dripping shower head When you look for the cause, check all indoor and outdoor faucets as well as pipes under sinks. Examine the plumbing connections to your washing machine, water heater, dishwasher and ice maker. A toilet may be to blame if it keeps producing noise after the tank has filled. Hidden Leaks Walls and other building materials can sometimes conceal broken plumbing. A leak may cause the water pressure to drop, and you might find unusual signs of moisture in or around your house. Watch the utility meter to see if your home consumes water at all hours. This type of leak may result in major damage and mold growth, so it's crucial to take action quickly. If a sewer line is leaking, it could also create abnormally moist areas on your property. One difference is that sewer pipe problems often create drain odors. Saving Water Aside from fixing leaks and... > An air conditioner should always thoroughly cool your home whenever you need it. This may be the right time to install a new system if you have older equipment and notice at least one of these signs: Too little cool air Frequent strange noises Rising energy consumption Water and coolant leaks Need for frequent repairs - Published: 2022-05-24 - Modified: 2022-05-24 - URL: https://www.knightsmechanical.com/need-a-new-air-conditioner-consider-these-key-points-when-purchasing-an-ac-unit/ - Categories: HVAC An air conditioner should always thoroughly cool your home whenever you need it. This may be the right time to install a new system if you have older equipment and notice at least one of these signs: Too little cool air Frequent strange noises Rising energy consumption Water and coolant leaks Need for frequent repairs Regardless of whether you replace your system to achieve greater reliability or efficiency, you'll need to consider many factors as you shop for a new unit. Choosing a central air conditioner is a complex decision. The right answer depends on your personal priorities and the design of your home. Energy An important financial consideration is whether to maximize energy efficiency or reduce the upfront expense. Less efficient models sell at lower prices, but they draw more electricity in the long run. You can compare the efficiency of different units by looking at SEER ratings (Seasonal Energy Efficiency Ratio). Models with higher numbers consume less power, saving money and reducing your environmental impact. Ductless units generally provide greater efficiency because they create fewer opportunities for air leakage. They also tend to produce less noise. Loudness A noisy air conditioner can make it more difficult to sleep and might prove bothersome during the day as well. If this holds importance to you, compare the decibel ratings for different models. Try to find a unit rated at less than 65 dB, keeping in mind that the noise level will double with every 10 decibels. Capacity The size of... > It pays to notice subtle changes in how your plumbing works. These symptoms may not prevent you from taking a shower or washing the dishes right now, but they could foreshadow future problems. You can reduce the cost of repairs, prevent damage and avoid water disruptions by taking action if you notice these signs: Slow - Published: 2022-05-10 - Modified: 2022-05-10 - URL: https://www.knightsmechanical.com/6-subtle-signs-that-your-plumbing-needs-repair-or-replacement/ - Categories: Plumbing It pays to notice subtle changes in how your plumbing works. These symptoms may not prevent you from taking a shower or washing the dishes right now, but they could foreshadow future problems. You can reduce the cost of repairs, prevent damage and avoid water disruptions by taking action if you notice these signs: Slow Drainage When a sink basin or bathtub drains very slowly, something could be partially blocking the pipe. This problem often gradually worsens. If no one unclogs the pipe, water may completely stop draining and make it difficult to use the plumbing fixture. Discoloration Your water shouldn't have a color. If it looks black or greenish, a harmful substance might be growing inside of the pipes that could trigger illness. Orange, yellow or brown water suggests that your pipes or water heater need maintenance because they have begun to rust and may eventually leak. Copper and brass fittings can also affect the color. Drain Odors A problem with the drain trap or vent may cause one sink to produce an unpleasant smell. When every drain in the house emits a strong odor, it might mean that the sewer line needs repair. Plumbers know how to accurately find the source of these complex problems. Sputtering It's normal for faucets to sputter after long periods of disuse. However, this shouldn't happen regularly. Frequent sputtering reveals the presence of air in your water pipes and may indicate that cracks have developed. Low Pressure Leaky or clogged pipes can decrease... > Sure, we get it. Like the expression goes, “A stitch in time saves nine.” But in reality, who has the time or resources to maintain every single thing around your house, car and life? No one. So you must pick and choose what’s most important. Why Choose the HVAC System? Think about the machines you - Published: 2022-04-19 - Modified: 2022-04-19 - URL: https://www.knightsmechanical.com/five-reasons-not-to-skip-hvac-routine-maintenance/ - Categories: HVAC Sure, we get it. Like the expression goes, “A stitch in time saves nine. ” But in reality, who has the time or resources to maintain every single thing around your house, car and life? No one. So you must pick and choose what’s most important. Why Choose the HVAC System? Think about the machines you depend on in your daily life. It would be inconvenient if some stopped working, like your coffeemaker or washer. Yet, if other things suddenly break, it’s a huge problem. Like your HVAC system. Why? Whether it’s Murphy’s law or just fate, your heater or AC will break when you need it most — during extreme weather events like a cold front or heatwave. Fixing it then makes it a costly emergency that can endanger your loved ones if not repaired immediately. Cheaper to Maintain Than Repair Maintaining your HVAC system is like visiting the dentist. When your dentist spots a cavity at your regular checkup, it’s quickly filled and repaired with minor inconvenience or investment. Compare that to an emergency root canal after waking up one night in excruciating pain. You get the difference. Fixing the latter is painful to your mouth and your wallet. Five Benefits to HVAC Maintenance You can catch pricey breakdowns before they happen. Like maintaining your car or your teeth, regular checkups ensure that any minor problem can be identified before becoming a big problem. You can prepare for the challenging periods. Your HVAC system will work hardest during... > April 22 is the 52nd anniversary of Earth Day, created in 1970 to bring attention to how we can protect the environment and be good citizens of the planet. While there are many ways to protect the earth, we plumbers naturally think about water. According to the EPA, the average U.S. household uses 82 gallons - Published: 2022-04-05 - Modified: 2022-04-05 - URL: https://www.knightsmechanical.com/celebrate-earth-day-with-these-simple-and-useful-water-conservation-tips/ - Categories: Plumbing April 22 is the 52nd anniversary of Earth Day, created in 1970 to bring attention to how we can protect the environment and be good citizens of the planet. While there are many ways to protect the earth, we plumbers naturally think about water. According to the EPA, the average U. S. household uses 82 gallons of water per day, or 574 gallons per week. But with modest changes, the average family could easily save a minimum of 20% of their total water usage without breaking a sweat. We’ve compiled tips for simple changes that can make a huge difference. Go Low Flow and Cut Your Water Usage in Half Your bathroom represents multiple opportunities to conserve water. Replacing your shower head with a low-flow option can reduce your shower water consumption by 40 to 60 percent. Installing a water-efficient low-flush toilet can reduce your toilet water use by more than 50 percent. Wait Until It’s Full Whether it’s your dishwasher or washing machine, you can save water by only running them when they’re full. An average washing machine uses 30-40 gallons of water per load. Newer dishwashers consume about 3 gallons of water, while older models use about four times that per load. But even older dishwashers conserve more water than hand washing, which uses more than 25 gallons. Don’t Leave It Running Those few extra moments you take running the water is pure waste. Whether brushing your teeth or adjusting the temperature, consider not turning on the faucet...