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International Comfort Products HAC042AKA1 Thermistor
A thermistor is a special kind of new age resistor whose rated resistance is solely dependent on the amount of, or lack thereof, heat. They tell the main board when a certain temperature reaches a certain point. The heating system must know the temp in several different areas to know what to do next.
Major warnings the system thermister has little life left
- The main fan could never begin to begin to ramp up the airflow
- The heating and cooling system could possibly not even begin due to a thermistor that is the problematic one
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If you decide on picking up or ordering any International Comfort Products HAC042AKA1 replacement part, do your due diligence and cross-check the correct model as well as make a visual comparison in order to be sure the proper replacement thermistor is being ordered. You do not have to install the replacement part alone. Hire someone with experience in your area to do it for you.
Feel free to download your manual for help.
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