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International Comfort Products TCH218AKA1 Thermistor
A very basic thermistor is a specific kind of resistor that has a swinging resistance is altered by thermal temperature. The control board interprets the temperature throughout the whole system to make sure everything is running smoothly. They can tell the heating and cooling system when the temperature has been reached.
Clues to watch for to know your all-important thermister will die soon
- The system blower may refuse in the attempt to ramp up to full speed
- The whole system could possibly never start depending on which is the broken thermistor
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If you decide on picking up or ordering a new International Comfort Products TCH218AKA1 replacement part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the right thermistor is the one being purchased. HVAC professionals could be quite expensive to hire so you may want to ask around to find a good deal if you want to pay bottom dollar.
Feel free to download your manual for help.
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