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HOME > HVAC > CARRIER > 50CE > THERMISTOR

Carrier 50CE Thermistor

In an HVAC system, a thermistor is a special kind of new age resistor whose resistance is governed by current temperature. The system must know the temp in a few critical areas to do its job correctly. They tell the heating and cooling system when a certain temperature has been reached.

How can I tell if my temp regulating thermister has to be replaced?

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Check eBay to see if your thermistor is in stock!
If you decide on picking up or purchasing a replacement thermistor for your Carrier 50CE do your best and double check the correct model and also make a visual inspection in order to be sure the correct thermistor is the one being purchased. There is no rule that says you have to install the part by yourself. Search for a pro locally to pay to install it for you.
Feel free to download your manual for help.
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Check eBay for your thermistor!