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HOME > HVAC > CARRIER > 50GS > THERMISTOR

Carrier 50GS Thermistor

In an HVAC system, a thermistor is a special kind of new age resistor that has a varied resistance that depends on the heat. They can tell the main board when a temperature reaches a certain point. The furnace or AC deciphers the temp throughout the whole system to understand what is going on.

What are some hints that my Carrier thermister is dying?

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Check eBay to see if your thermistor is in stock!
Before buying or purchasing a replacement thermistor for your Carrier 50GS do your best and make sure of the model number and also make a visual comparison in order to be sure the proper replacement thermistor is being ordered. You do not have to install the part by yourself. Look for a professional in your community to do the job for you.
Feel free to download your manual for help.
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Check eBay for your thermistor!