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International Comfort Products N9MP1050B12A1 Thermistor
In an HVAC system, a thermistor is a type of resistor that has a swinging resistance is directly proportioned to heat. They inform the system control board when a temperature has been reached. The system control board must know the temp in a few critical areas to ensure that things are as they should be.
Key symptoms of a faulty all-important thermister
- Main blower could refuse in the attempt to ramp up the airflow
- The whole system could never start up because of the improperly set thermistor
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Before you decide on buying or ordering do your best and double check the model number as well as make a visual inspection so that you are positive that the proper replacement thermistor is being ordered. You do not 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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