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Panasonic CS-E12NKUA Thermistor
A very basic thermistor is a certain type of resistor that has a swinging resistance changes as it depends on current temperature. The furnace or AC takes the temperature in certain areas to ensure that things are as they should be. They convey to the circuit board when a temperature reaches a certain point.
Symptoms to watch for in a bad thermister
- Main blower could fail in its attempt to engage full speed spinning
- The whole system could never start up because of the malfunctioning thermistor
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