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Goodman ARUF Thermistor
In an HVAC system, a thermistor is a thermal resistor, whose resistance will fluctuate depending on the current temperature. The system deciphers the temp in some specific areas of the system to know what to do next. They convey to the system control board when the temperature reaches a certain point.
What are some hints that my temp regulating thermister needs replacing?
- Main blower refuses in its attempt to ramp up the airflow
- The AC and heat system may not even begin to function due to a thermistor that is malfunctioning
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