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Whynter ARC-14SH Defrost Sensor Board
The defrost sensor control board initiates the defrosting phase which aids to keep your outdoor unit from plugging up. The control board relies on a sensor that can be found near the condenser, in order to ascertain when to begin.
Easy warnings of a laboring defrost board
- The system will not run for the fact of the frost blocking the flow of air
- Defrost session refuses to run even though there is a large amount of frost that needs to be removed
- Your main control board could display an error signal produced by a failing defrost board
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