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International Comfort Products PGME36G0904 Thermistor
In an HVAC system, a thermistor is a specific kind of resistor that has a varied resistance that is directly proportioned to temperature at its location. They inform the system when a temperature reaches a certain point. The furnace or AC needs to know the temperature in a few critical areas to know what to do next.
Key signs poorly running thermister
- The AC and heat system may not function due to any one improperly set thermistor
- The main blower could possibly fail to begin to ramp up to full speed
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Before you decide on buying or ordering do your best and double check the model number and also make a visual inspection in order to be sure the proper replacement thermistor is being ordered. There is no rule that says you have to install the part by yourself. Search for a pro locally to do the job for you.
Feel free to download your manual for help.
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