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Goodman ATUF303016 Thermistor
A very basic thermistor is a thermal resistor, whose rated resistance will fluctuate depending on the heat. They convey to the heating and cooling system when a certain temperature reaches a certain point. The system control board reads the temperature in some specific areas of the system to make a decision on what needs to be done.
How can I tell if my thermister is not working right?
- Blower motor may refuse in the attempt to get up to full speed
- The AC and heat system may not even begin to function due to any one failed thermistor
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