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Carrier 58STA135 Thermistor
In an HVAC system, a thermistor is a certain type of resistor that has a varied resistance that depends on the thermal temperature. The furnace or AC deciphers the temp in some specific areas of the system to do its job as it should. They convey to the system when a temperature in increasing or decreasing.
What signals that my thermister is about to go out?
- The blower could never begin in the attempt to ramp up the airflow
- The whole system could possibly not operate because of any malfunctioning thermistor
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