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Carrier 42V Thermistor
A thermistor is a special kind of new age resistor that has a swinging resistance varies depending on the thermal temperature. The HVAC system reads the temperature in a few critical areas to do its job correctly. They convey to the heating and cooling system when the temperature in increasing or decreasing.
Key indicators that my main thermister is in need of a replacement?
- The blower could possibly fail in the attempt to ramp up
- The whole HVAC system may not even begin to function because of any bad thermistor
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If you decide on picking up or purchasing a replacement thermistor for your Carrier 42V do your best and make sure of the correct model and also make a visual inspection in order to be sure the proper replacement thermistor is the one being purchased. Replacing a new thermistor is a breeze assuming you have the know-how and have the tools to do it right.
Feel free to download your manual for help.
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