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International Comfort Products PAPA30GA1 Thermistor
A thermistor is a thermal resistor, that has a swinging resistance fluctuates depending on the amount of, or lack thereof, heat. They convey to the system when the temperature in increasing or decreasing. The heating system reads the temperature in some specific areas of the system to know what to do next.
Major clues the International Comfort Products thermister is dead
- Primary blower could refuse in its attempt to get up to full speed
- The heating and cooling system may not even start due to any one damaged thermistor
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