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Frigidaire FRP90PTT2A0 Thermistor
In an HVAC system, a thermistor is a type of resistor that has a fluctuating resistance that varies depending on the current temperature. The heating and cooling system takes the temperature in certain areas to ensure that things are as they should be. They can tell the HVAC system when a certain temperature has been reached.
Major warnings the temp-regulating thermister needs a replacement ASAP
- The heating and AC system could possibly not even begin due to a stuck thermistor
- Blower fan may fail in the attempt to ramp up to full speed
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