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Goodman GSH140361A Defrost Sensor Board
The defrost sensor control board controls if and when to commence an important defrosting cycle which may be necessary to keep your outdoor unit from plugging up. The board is influenced by a specific sensor located in the outdoor unit to verify when to begin.
Warnings your outdoor defrost sensor board has little life left
- The HVAC system control board could display an error signal referring to a bad defrost board
- Self defrost sequence never initiates despite the fact that there is quite a bit frost that has built up
- The system will stop working due to the amount of frost on the outdoor unit
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