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Goodman GSC140601A Defrost Sensor Board
The defrost control board will determine when to initiate the defrost cycle which actually helps to keep the outdoor unit free from frost build-up. The control board looks to a sensor located near the condenser to decide when to initiate the defrosting cycle.
Indications your defrost board will eventually need to be replaced
- The system may cease to function because of the safety issue that the frost poses
- The main control board may issue an error code referring to the failed defrost sequence
- Defrost session never initiates even though there is excessive frost that has built up
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