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Goodman GDS80904BXCA Thermistor
In an HVAC system, a thermistor is a special kind of new age resistor that has a fluctuating resistance that varies depending on the thermal temperature. They convey to the HVAC system when a temperature in increasing or decreasing. The heating and cooling system needs to know the temperature in some specific areas of the system to make a decision on what needs to be done.
Easy warnings your all-important thermister needs replacing ASAP
- The main fan refuses in its attempt to engage full speed spinning
- No component may not even start because of the improperly set thermistor
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