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International Comfort Products C9MPD050F12C2 Thermistor
A thermistor is a thermal resistor, that has a fluctuating resistance that is directly proportioned to the amount of, or lack thereof, heat. The heating system needs to know the temperature in certain areas to know what to do next. They notify the circuit board when a temperature reaches a certain point.
Signals the system thermister is going to die
- Primary blower could never begin to begin to ramp up the airflow
- The initial sequence could never start up due to a malfunctioning thermistor
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If you are going to be buying or purchasing do your best and make sure of the model number as well as make a visual comparison so that you are positive that the right thermistor is the one being purchased. There is no rule that says you have to install it yourself. Pay a professional in your community to do the job for you.
Feel free to download your manual for help.
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