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Payne PY1PNB042060 Thermistor
A very basic thermistor is a certain type of resistor that has a swinging resistance is dependent on the temperature. They inform the system when the temperature in increasing or decreasing. The system control board must know the temp in a few critical areas to do its job as it should.
Main clues your all-important thermister is going to die
- Primary blower may fail to begin to get up to full speed
- The whole HVAC system may not even begin to function due to a improperly set thermistor
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