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Goodman GDH80453AXCA Thermistor
A very basic thermistor is a thermal resistor, whose rated resistance depends on the temperature. They tell the system control board when a certain temperature has been reached. The control board takes the temperature throughout the whole system to understand what is going on.
Key symptoms poorly running Goodman thermister
- The main fan refuses in the attempt to ramp up
- No component may never start up depending on which is the thermistor that is stuck open
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