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Goodman ARUF303016 Defrost Sensor Board
The defrost control board controls when to launch the defrost cycle in order to remove frost build-up that may accumulate. It looks to a specific sensor located near the condenser to agree when to begin.
Major warnings your defrost board is dead
- Your main control board may show a type of error code produced by a bad defrost control board
- The defrost sequence refuses to initiate even though there is a large amount of frost built up
- AC and heating system could end up not running due to way too much frost build-up
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