A & L Heating and Air is the leading HVAC company in Maryville, TN, for your furnace service needs. We service and repair all makes and models. If you need furnace service, we are the company to call. Our skilled technicians are qualified to solve just about any repair or installation that you throw at us.
Don’t get left in the cold! Is your furnace acting up, blowing cold air, or making too much noise? Our experienced team of professionals is here to keep your home warm and cozy. We repair all makes and models, and we will never try to sell you a service that you don’t need. Our technicians are honest and hard working, and we’re always transparent and fair about the work we do.
Sometimes a repair is not sufficient to fix your furnace. Sometimes a new furnace is the most cost-effective and energy-efficient way to go. We will always be honest with you about a possible furnace replacement. We value our time and your money––we don’t want to perform repairs or service on an appliance that is in need of replacement.
If you do need a furnace replacement, we know how overwhelming it can be. Here are some of the frequently asked questions about furnaces that we get from some of our Maryville, TN residents:
What Are The Different Types Of Furnaces?
Single Stage: A single-stage furnace has only one stage of operation. It can either be turned on or turned off.
Two Stage: A two-stage furnace has two settings––full and half speed. This is a more efficient way to heat and provides for better comfort, because it can move the air at a slower pace.
Variable Stage or Modulating: A variable-stage or modulating furnace modulates the speed and heat output based on the temperature outside and the desired comfort level. This furnace only works as much as you need it, making this type the most energy-efficient type of furnace.
What Is AFUE?
AFUE, or Annualized Fuel Utilization Efficiency, is a measure of furnace-heating efficiency. The higher the AFUE, the more efficient the furnace.
What Size Furnace Do I Need?
We can calculate the correct size furnace for your home. The number of BTUs, or British Thermal Units, needed to heat your home is dependent on a number of variables. Contrary to what you might think, a bigger furnace may not necessarily mean more heating power for your home. Call us at A & L Heating and Air, and we can set up an appointment to calculate the furnace size you might need.
Gas Furnace Replacement in Maryville, TN 37803
Gas Furnace Repair in Maryville, TN 37803
“Daniel is very knowledgeable & was able to fix the problem until we get a new unit installed. Thank you, Daniel for making our house warm again!”
– Sharon F.
Gas Furnace Maintenance in Greenback, TN 37742
“Very knowledgeable, answered all our questions. Clean and tidy and explained everything he did. Pleasant and friendly personality. Very happy with the service and recommend getting the service contract.”
– Sharon F.
Air Conditioning and Gas Furnace Maintenance in Greenback, TN 37742
“Very knowledgeable, professional, friendly and courteous. He cleaned up after himself as he worked, made suggestions for what maintenance we should have done to improve our system. I highly recommend A & L!!!”
– Sharon F.
Gas Furnace Installation in Townsend, TN 37882
“Matt and his partner replaced our gas (propane) furnace here in Townsend. They did a great job with the installation and cleanup afterward. During the checkout steps, they discovered the cause of our previously installed (by others) furnace failure and made the corrections so it would not impact the new furnace. They also added a wholehouse humidifier to the new installation. They are a top notch team.”
– David H.
Gas Furnace Repair in Maryville, TN 37801
“Great job by Steven. Appreciate his perseverance to get our heat back on.”
– Joy P.
Gas Furnace Maintenance in Maryville, TN 37803
“The service we received when we had our HVAC unit installed, to the yearly service to rehanging a door has been prompt, professional and personal. I would recommend A&L to anyone.”
– Cydna S.
Gas Furnace Maintenance in Vonore, TN 37801
“Steven did his normal excellent job while keeping me informed. He even provided a valuable tip for me as I’m working on my water heater exhaust venting system.”
– Larry A.
Gas Furnace Repair in Greenback, TN 37742
“Fast, friendly and excellent service at a reasonable price.”
– Nancy D.
Gas Furnace Repair in Maryville, TN 37804-2707
“Aaron and Josiah were prompt in responding to my situation. My heat had stopped working during the night. When they completed the repair and the heat started back up, the thermostat registered 54 degrees in my house. I can only imagine what it was before I started a fire in the fireplace, turned on a space heater and fired my oven up to 375. It was brisk to say the least! Aaron went to great lengths to ensure the repair was done properly and worked effectively. As well, he answered my questions and ensured my understanding. These two are professional, personable, knowledgeable and thorough, all the while maintaining Covid awareness. Thanks,
Aaron, Josiah and A & L.”
– Beverly B.
A & L Heating and Air proudly provides HVAC service to Alcoa, Friendsville, Greenback, Louisville, Loudon, Lenior City, Madisonville, Maryville, Vonore, Walland, TN, and the surrounding communities. Visit our service area page for more coverage details, call us at 865-856-8797, or request service online today.