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International Comfort Products PGF036L080F Thermistor
In an HVAC system, a thermistor is a special kind of new age resistor that has a fluctuating resistance that is contingent on the thermal temperature. They inform the heating and cooling system when a temperature reaches a certain point. The heating and cooling system takes the temperature in certain areas to know what to do next.
What happens when my main thermister is failing?
- The entire system could possibly not operate due to any one stuck thermistor
- Blower fan refuses in its attempt to engage full speed
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