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HOME > HVAC > CARRIER > 50AH > THERMISTOR

Carrier 50AH Thermistor

A thermistor is a specific kind of resistor which has a resistance that is directly proportioned to heat. The system control board must know the temp in several different areas to make a decision on what needs to be done. They can tell the system control board when the temperature has been reached.

Red flags your thermister is not going to last much longer

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Check eBay to see if your thermistor is in stock!
If you are going to be buying or ordering do your best and cross-check the correct model and also make a visual inspection so that you are positive that the proper replacement thermistor is being ordered. Once you have the part to install the part by yourself. Consult with a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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Check eBay for your thermistor!