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Whirlpool ATR1545BPP0 Thermistor
In an HVAC system, a thermistor is a special kind of new age resistor that has a varied resistance that is governed by temperature at its location. They tell the main board when the temperature in increasing or decreasing. The control board must know the temp in a few critical areas to understand what is going on.
Clues your thermister is going to die
- The main blower refuses to begin to ramp up the airflow
- The whole HVAC system could possibly not operate depending on which is the improperly set thermistor
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