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Goodman GCV90905DXA-P1257805F Thermistor
In an HVAC system, a thermistor is a specific kind of resistor whose rated resistance is altered by current temperature. The main control board reads the temperature in some specific areas of the system to ensure that things are as they should be. They notify the circuit board when the temperature reaches a certain point.
Subtle hints your thermister has very little life left
- No component could never start up depending on which is the inaccurate thermistor
- Main blower could fail to begin to ramp up the airflow
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Before buying or ordering any Goodman GCV90905DXA-P1257805F part, do your due diligence and cross-check the correct model as well as make a visual inspection so that you are positive that the correct replacement thermistor is the one being purchased. Use caution when replacing parts in an HVAC environment. When in doubt call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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