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International Comfort Products CAC042GKA1 Thermistor
A very basic thermistor is a thermal resistor, that has a varied resistance that is directly proportioned to actual temperature is perceives. The HVAC system interprets the temperature throughout the whole system to do its job correctly. They notify the system control board when a certain temperature reaches a certain point.
What warnings should I watch out for to know if my system thermister is in need of replacing?
- The AC and heat system may never start up depending on which is the thermistor that has failed
- Primary blower could refuse to begin to get up to full speed
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