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International Comfort Products PGME Thermistor
A very basic thermistor is a certain type of resistor that has a swinging resistance is altered by the amount of, or lack thereof, heat. They convey to the main board when a temperature in increasing or decreasing. The furnace or AC takes the temperature in a few critical areas to understand what is going on.
What red flags are there that my main thermister is about to go out?
- No component may not initiate the starting sequence because of any malfunctioning thermistor
- Primary blower could refuse to begin to begin full speed blowing
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