865-856-8797

Emergency Service Available!

865-856-8797

Emergency Service Available!

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Why Is My Heat Pump Making Loud Noises?

February 8, 2019

Heat pumps can be expected to make some noise. However, unusually loud noises point to a problem. If your system is reaching decibels impossible to ignore, you should turn it off to prevent further damages. Then give A & L Heating and Air a call at 865-856-8797 to schedule a repair visit. We’ll be able…

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The word SAVE on a digital room thermostat wearing wooly hat.

Thermostats 101

January 12, 2019

What are thermostats? Thermostats are the brains of the HVAC system. They facilitate heating and cooling so the temperature in your house is where you want it to be. How do they work? When you set the desired temperature on the thermostat, it sends signals to your HVAC system. Your HVAC system then produces bursts…

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Air conditioning heat pumps on the side of a house

What is a Heat Pump and How Does it Work?

January 4, 2019

A heat pump is a device that transfers heat from one place to another, from inside to outside or from outside to inside. In the Winter it works like a heater, extracting heat energy from outside and transferring it inside. In the Summer the process reverses and it will remove heat from your home and…

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What’s That Sound Coming From My Furnace?

December 29, 2018

It’s normal for your furnace to make some noise, for instance, a dull hum is to be expected. However, louder noises might spell trouble for your heating unit’s components. Remember to turn off your furnace if it makes any alarming sounds. Also, leave the repair job to a professional. To help you, our team at…

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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.

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