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Trane TCP048F100AB Thermistor
A thermistor is a thermal resistor, which has a resistance that is dependent on the current temperature. They convey to the heating and cooling system when the temperature in increasing or decreasing. The heating and cooling system interprets the temperature in a few critical areas to do its job correctly.
What are the signs that the system thermister has to be replaced?
- The entire system could possibly not operate due to any one thermistor that is damaged
- The blower fails to begin to begin full speed blowing
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