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International Comfort Products HHP030GKA1 Thermistor
In an HVAC system, a thermistor is a type of resistor that has a swinging resistance varies depending on the heat. The HVAC system reads the temperature in a few critical areas to know what to do next. They notify the system when a certain temperature has been reached.
What are the clues to watch out for to know my system thermister is about to go out?
- The whole system may not even start because of the failed thermistor
- Blower fan fails in its attempt to ramp up to full speed
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