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International Comfort Products C8MPV100J20A1 Defrost Sensor Board
The defrost sensor board determines when to initiate the defrosting phase which actually helps to keep your outdoor unit from plugging up. It relies on a defrost sensor located near the condenser to make the decision on when the defrost cycle should begin.
Hints poorly running defrost sensor board
- Your system could not work for the fact of way too much frost build-up
- Self defrost sequence does not run even though there is a lot of frost on the external unit
- The main board may issue an alphanumeric error code referring to a bad defrost board
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