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Bryant GT-PG Thermistor
In an HVAC system, a thermistor is a special kind of new age resistor whose resistance will fluctuate depending on the thermal temperature. They can tell the heating and cooling system when a certain temperature reaches a certain point. The system needs to know the temperature in a few critical areas to be sure everything is going well.
Signals of a poorly working system thermister
- The whole system could possibly not even begin due to a thermistor that has failed
- Blower motor could fail to begin to ramp up
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