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Payne PA13NR02400GAAAA Defrost Sensor Board
The defrost control board will determine when to initiate the defrost sequence which aids to rid your unit of frost that can build up. It is relayed information from a defrost sensor which is near the condenser somewhere, in order to determine when to begin.
Key symptoms of a weakening defrost sensor board
- The main control board may show a specific error code produced when the defrost board is bad
- Unit defrost session never runs even though there is quite a bit frost that needs to be removed
- The system may stop functioning due in part to the frost blocking the flow of air
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