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International Comfort Products N9MP2125J20C1 Defrost Sensor Board
The defrost control board commences an important defrosting cycle if necessary, to defrost your outdoor unit. It depends on a sensor located in the outdoor unit to determine when to begin.
Signals of a weakening International Comfort Products defrost sensor board
- Defrost mode never begins despite the fact that there is quite a bit frost that makes the unit run like crap
- Your HVAC system will end up not running due to the fact of the amount of frost on the outdoor unit
- Your main control board may throw a type of error code referring to a failing defrost control board
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