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Goodman GCV90905DXA-P1257805F Defrost Sensor Board
The defrost sensor control board controls when to launch the defrost sequence which actually helps to defrost your outdoor unit. It depends on a sensor located near the condenser to agree when to initiate the defrosting cycle.
Some warnings your defrost board is failing
- The main board could display an error of some type produced when the defrost control board fails to receive a signal
- Unit defrost session does not run especially when there is a rather large amount of frost that makes the unit run like crap
- AC and heating system could cease to function for the simple fact of the safety features installed
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