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Samsung AVMHH105CA0 Defrost Sensor Board
The defrost control board controls when to launch an important defrosting cycle which may be necessary to keep your outdoor unit from plugging up. The defrost sensor board depends on a sensor located in the outdoor unit to decide when the defrost cycle should begin.
Key signs of an inadequate defrost sensor board
- The defrost feature does not run especially when there is frost that has built up
- Your main control board may signify a specific error code if the defrost control board fails
- The system will cease to function at all because of the safety features installed
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