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International Comfort Products H8MPL125J20A1 Thermistor
In an HVAC system, a thermistor is a certain type of resistor that has a swinging resistance will fluctuate depending on the temperature at its location. The system control board deciphers the temp in some specific areas of the system to make a decision on what needs to be done. They convey to the circuit board when a certain temperature in increasing or decreasing.
Easy warnings of a barely functioning all-important thermister
- Main blower fails to begin to engage full speed
- The whole HVAC system could possibly never start due to a broken thermistor
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