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Carrier 38GXQ009 Thermistor
A thermistor is a specific kind of resistor whose resistance will fluctuate depending on the amount of, or lack thereof, heat. The heating and cooling system must know the temp in some specific areas of the system to do its job correctly. They convey to the system when a certain temperature reaches a certain point.
Elements of a weak system thermister
- Blower fan may refuse in the attempt to ramp up
- The entire system could never start up because of the broken thermistor
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If you decide on picking up or ordering any Carrier 38GXQ009 part do your best and cross-check the model number as well as make a visual comparison so that you are positive that the proper replacement thermistor is being ordered. You do not need to install the part by yourself. Look for a professional in your town or city to hire and install the part for you.
Feel free to download your manual for help.
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