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International Comfort Products PYPA Thermistor
In an HVAC system, a thermistor is a type of resistor whose rated resistance changes as it depends on heat. The system interprets the temperature throughout the whole system to understand what is going on. They can tell the circuit board when the temperature reaches a certain point.
Major warnings your all-important thermister needs replacing
- The whole system may not function because of the thermistor that is the problematic one
- The blower fails in its attempt to ramp up to full speed
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Before buying or purchasing 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. The installing of the thermistor is not difficult assuming you possess the knowledge and have the proper tools to get it done.
Feel free to download your manual for help.
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