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Why Is My Furnace in Elberton, GA Overheating?

Repairing Overheating Furnace

From the moment you start noticing that your furnace in Elberton, GA, is overheating, you start wondering about the cause. By addressing the problem quickly, you could lengthen the lifespan of your furnace. They normally last from 15 to 20 years with proper maintenance. Here are some reasons your furnace could be overheating:

Dirt and Debris

The furnace blower wheel can easily collect dust and pieces of dirt, causing the furnace to overheat. Debris clogging up the proper air exchange can quickly cause the furnace to overheat and shut down completely if you don’t get help from a service technician. Also, remember to change the filter every month to prevent particles from clogging your heating system.


When your furnace shuts off quickly before heating your home to the set temperature and then turns on again due to your home not being suitably heated, this is called short-cycling. When this occurs, your furnace will start to overheat. If you don’t resolve it in a reasonable amount of time, it can lead to permanent damage.

End of Lifespan

Sadly, there are times when there’s no other reason for your furnace overheating than it’s at the end of its lifespan. As a furnace ages, most internal components will start to fail and cause overheating on a regular basis. When this happens, you’ll need to hire a professional to come in and install a heating replacement.

When your furnace starts to overheat, you need to call a knowledgeable service technician right away to come into your home and run an assessment. Whether the cause of the overheating is short-cycling, debris or the end of your furnace’s natural lifespan, our service technicians will be able to spot the problem immediately. If you notice your furnace in Elberton, GA, starting to overheat, contact McGee Heating & Air Inc. for an inspection and any necessary repairs.

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