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International Comfort Products HHP018AKA1 Defrost Sensor Board
The defrost sensor board instructs the outdoor unit to begin an important defrosting cycle which assists to defrost your outdoor unit. The control board depends on a sensor that can be found near the condenser, in order to make the decision on when to begin.
Major warnings of a barely functioning outdoor defrost sensor board
- The system will end up not running due in part to the frost issue
- Your main control board might issue an alphanumeric error code if the defrost board goes out
- Unit defrost session does not begin even when there is a large quantity of frost that makes the unit run like crap
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