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Our Recent Articles

Is My Furnace Overheating?

Is My Furnace Overheating? Smiling brother and sister relaxing and using smart phone laying in living room nook corner with winter in the background outside.

Just about any electrical appliance has the potential to overheat. Furnaces are no exception. As a homeowner, you need to take precautions to lower the risk of an overheated unit. You should also be wary of the associated symptoms, so you know when to take action. Remember, if your system gets too hot, you should keep a cool head and get your furnace taken care of right away.

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How Does a Gas Furnace Work?

A father talks with his hands as he leans against the railing of his front porch with his preteen son and has a serious discussion.

A furnace is a big part of your life—whether you realize it or not. It keeps your Friendsville home warm and can help with your indoor air quality (IAQ).

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Learn the Facts About Carbon Monoxide 

Learn the Facts About Carbon Monoxide. Woman watching technician installing a carbon monoxide detector in ceiling.

We often hear from Tennessee customers who want to understand the risks of carbon monoxide (CO). At A & L Heating and Air, we’re glad to share as much information…

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