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Nordyne CMF Thermistor
In an HVAC system, a thermistor is a specific kind of resistor which has a resistance that fluctuates depending on the heat. They notify the system when a temperature has been reached. The HVAC system needs to know the temperature in a few critical areas to ensure that things are as they should be.
Important clues of a poorly working thermister
- The blower may refuse in the attempt to engage full speed spinning
- The system could possibly not even begin because of any thermistor that is damaged
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