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Goodman GDH80453AXCB Thermistor
A very basic thermistor is a thermal resistor, that has a fluctuating resistance that varies depending on the amount of, or lack thereof, heat. The system deciphers the temp in some specific areas of the system to do its job as it should. They convey to the main board when a temperature reaches a certain point.
Indications poorly running all-important thermister
- The main fan may fail to begin to ramp up the airflow
- The initial sequence may never start up due to any one damaged thermistor
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If you are going to be buying or purchasing a new Goodman GDH80453AXCB replacement part, do your due diligence and cross-check the model number and also make a visual inspection so that you are positive that the correct thermistor is being ordered. If you are not sure about the correct way of installing the thermistor on your own then it may be wise to find a professional in your area to do the work for you.
Feel free to download your manual for help.
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