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International Comfort Products NAC024AKA1 Defrost Sensor Board
The defrost control board is jobbed with determining when to begin the defrost cycle which may be needed in order to defrost your outdoor unit. The defrost sensor board is relayed information from a sensor that can be found near the condenser, in order to determine when to begin.
Clues to watch for to know your International Comfort Products defrost sensor board will not live much longer
- The AC may not operate for the fact of lack of airflow through the outdoor unit
- The primary control board may throw an alphanumeric error code when the defrost board fails
- The defrost sequence will not initiate despite the fact that there is quite a bit frost in the way
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