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Carrier GT-G Thermistor
A thermistor is a type of resistor which has a resistance that depends on the actual temperature is perceives. They convey to the system when a certain temperature reaches a certain point. The control board reads the temperature in some specific areas of the system to ensure that things are as they should be.
Clues to watch for to know your thermister will have to be replaced
- The blower refuses to begin to engage full speed
- The heating and cooling system may not function due to a broken thermistor
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Before you decide on buying or ordering a new Carrier GT-G replacement part do your best and make sure of the correct model and also make a visual comparison in order to be sure the correct replacement thermistor is the one being purchased. There is no rule that says you have to install the part by yourself. Hire someone with experience in your community to pay to install it for you.
Feel free to download your manual for help.
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