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International Comfort Products C8MPN100F20A1 Defrost Sensor Board
The defrost sensor control board initiates the defrosting phase which helps to defrost your outdoor unit. It depends on a specific sensor located somewhere by the condenser to determine when the defrost cycle should begin.
Chief elements of a deteriorating AC defrost sensor board
- The primary control board may issue an error number if the defrost board goes out
- The defrost sequence refuses to run even when there is a large quantity of frost on the external unit
- Your system could stop running at all because of the frost issue
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