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HOME > HVAC > EDGESTAR > AP12000S > THERMISTOR

EdgeStar AP12000S Thermistor

A very basic thermistor is a certain type of resistor whose rated resistance is solely dependent on temperature. They notify the system control board when a temperature has been reached. The main control board reads the temperature in some specific areas of the system to be sure everything is going well.

How do you know if your temp regulating thermister needs replacing?

The heating and AC system could possibly not even begin because of any malfunctioning thermistor
The main fan may fail to begin to begin full speed blowing

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Check eBay to see if your thermistor is in stock!

If you are going to be buying or ordering any EdgeStar AP12000S replacement part, do your due diligence and cross-check the correct model as well as make a visual comparison so that you are positive that the correct thermistor is the one being purchased. There is no need to install it yourself. Hire a pro locally to do the job for you.

Feel free to download your manual for help.

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Check eBay for your thermistor!