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International Comfort Products TCH248AKA1 Thermistor
In an HVAC system, a thermistor is a certain type of resistor whose resistance is dependent on the amount of, or lack thereof, heat. They tell the main board when a temperature reaches a certain point. The system control board interprets the temperature in order to be sure everything is going well.
General indicators that your the temp-regulating thermister is on its last leg
- The initial sequence may not function due to a thermistor that is damaged
- Blower motor fails to begin to ramp up to full speed
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Before you decide on buying or purchasing a new International Comfort Products TCH248AKA1 replacement part do your best and double check the correct model and also make a visual comparison in order to be sure the correct thermistor is the one being purchased. You do not have to install the replacement part alone. Look for a professional in your town or city to do the job for you.
Feel free to download your manual for help.
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