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Goodman P1256809F Thermistor
In an HVAC system, a thermistor is a certain type of resistor that has a swinging resistance is solely dependent on actual temperature is perceives. They tell the heating and cooling system when a certain temperature has been reached. The system control board needs to know the temperature in some specific areas of the system to ensure that things are as they should be.
Major signs of a poorly working Goodman thermister
- The entire system could possibly never start because of the problematic thermistor
- The blower could never begin to begin to ramp up the airflow
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