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Carrier 24ABR348A0031010 Thermistor
A thermistor is a type of resistor whose rated resistance is dependent on the amount of, or lack thereof, heat. The furnace or AC must know the temp in several different areas to do its job correctly. They can tell the system when the temperature has been reached.
What warnings are present when my temp regulating thermister is failing?
- Blower motor fails in its attempt to ramp up
- The initial sequence could possibly not operate due to a thermistor that is damaged
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