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International Comfort Products H9MPD100J20C1 Thermistor
In an HVAC system, a thermistor is a specific kind of resistor whose rated resistance is directly proportioned to current temperature. They tell the heating and cooling system when the temperature in increasing or decreasing. The heating system deciphers the temp in some specific areas of the system to understand what is going on.
Main clues the International Comfort Products thermister should be replaced
- Blower motor fails in the attempt to begin full speed blowing
- The system could possibly not even begin because of the thermistor that is the problematic one
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