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International Comfort Products GPSM48K120F Thermistor
In an HVAC system, a thermistor is a certain type of resistor whose rated resistance varies depending on the temperature. The heating system needs to know the temperature in a few critical areas to make a decision on what needs to be done. They inform the main board when the temperature reaches a certain point.
What are some indications that my temp regulating thermister has to be replaced?
- The heating and cooling system may not function due to any one thermistor that is stuck open
- Blower fan may fail to begin to get up to full speed
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Before you decide on buying or ordering any International Comfort Products GPSM48K120F replacement part do your best and cross-check the model number and also make a visual inspection so that you are positive that the correct thermistor is the one being purchased. There is no rule that says you have to install the part by yourself. Locate a pro in your area to pay to install it for you.
Feel free to download your manual for help.
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