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International Comfort Products H8MPN125J20A1 Defrost Sensor Board
The defrost control board will begin the defrosting phase which may be necessary to get rid of the frost that collects on the outdoor unit. The board looks to a specific sensor located in the outdoor unit to ascertain when to initiate the defrosting cycle.
Key indicators that my International Comfort Products defrost sensor board is in need of replacing?
- Your HVAC system will not run due in part to too much frost
- The primary control board might give out a type of error code produced by a bad defrost control board
- The defrost feature will not initiate despite the fact that there is quite a bit frost that makes the unit run like crap
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