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International Comfort Products CAC042AKA1 Thermistor
In an HVAC system, a thermistor is a certain type of resistor that has a varied resistance that changes as it depends on the amount of, or lack thereof, heat. They convey to the circuit board when the temperature has been reached. The control board must know the temp in several different areas to understand what is going on.
Key indicators that my system thermister is about to stop working?
- Blower fan could fail in the attempt to engage full speed
- The whole system could possibly not even begin depending on which is the stuck thermistor
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Before buying or ordering any International Comfort Products CAC042AKA1 part, do your due diligence and make sure of the correct model and also make a visual inspection so that you are positive that the correct thermistor is being ordered. Installation of the thermistor is a breeze provided you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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