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Goodman GHS80453AXCB Thermistor
A thermistor is a thermal resistor, that has a varied resistance that is dependent on the amount of, or lack thereof, heat. They can tell the system when a certain temperature in increasing or decreasing. The heating system needs to know the temperature throughout the whole system to do its job as it should.
Key symptoms of a bad system thermister
- The entire system may not operate because of any bad thermistor
- The system blower refuses in the attempt to ramp up the airflow
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