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International Comfort Products H8DNL075F16A1 Thermistor
A thermistor is a thermal resistor, that has a swinging resistance varies depending on the thermal temperature. The system control board reads the temperature in a few critical areas to do its job as it should. They inform the HVAC system when a temperature reaches a certain point.
What happens when my temp regulating thermister is not working properly?
- The system could never start up because of any thermistor that has failed
- The main blower may refuse in the attempt to ramp up
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