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International Comfort Products PGC048K120F Thermistor
In an HVAC system, a thermistor is a certain type of resistor whose rated resistance depends on the heat. The HVAC system interprets the temperature in order to ensure that things are as they should be. They convey to the heating and cooling system when a certain temperature has been reached.
What are the indications that my system thermister is almost dead?
- The initial sequence may not even start due to a improperly set thermistor
- The system blower could refuse in the attempt to ramp up the airflow
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Before you decide on buying or ordering, do your due diligence and cross-check the model number and also make a visual inspection in order to be sure the right thermistor is the one being purchased. There is no rule that says you have to replace the part all by yourself. Pay a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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