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Goodman GKS90703BX Thermistor
A very basic thermistor is a thermal resistor, that has a swinging resistance is dependent on the current temperature. They tell the main board when a temperature reaches a certain point. The furnace or AC needs to know the temperature in some specific areas of the system to know what to do next.
What are the signs that the temp regulating thermister really needs to be replaced?
- The initial sequence may not even begin to function due to a broken thermistor
- The blower may fail in the attempt to begin full speed blowing
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Before you decide on buying or ordering any Goodman GKS90703BX replacement part do your best and cross-check the correct model as well as make a visual comparison so that you are positive that the correct thermistor is being ordered. Take safety precautions when replacing parts in an HVAC environment. When in doubt call a pro. Stay safe.
Feel free to download your manual for help.
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