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Bryant 310 Defrost Sensor Board
The defrost sensor board will begin the defrosting phase which helps to remove frost build-up that may accumulate. The board is influenced by a defrost sensor located near the condenser to determine when to initiate the defrosting cycle.
Major warnings the defrost sensor board is dying
- The control board may show an error of some type produced when the defrost board is bad
- Self defrost sequence never initiates even though there is excessive frost that makes the unit run like crap
- The system will not operate due in part to frost blocking the airflow outside
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