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Goodman GMS81155CN Defrost Sensor Board
The defrost control board controls if and when to commence the defrosting phase if necessary, to remove frost build-up that may accumulate. The defrost sensor board is relayed information from a specific sensor located somewhere by the condenser to determine when to begin.
Major warnings the AC defrost sensor board needs replacing
- The system will cease to operate due to the fact of lack of airflow through the outdoor unit
- Self defrost sequence has not run for a while even though there is a lot of frost that has built up
- The control board could signify an error number if the defrost board fails
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If you decide on picking up or purchasing, do your due diligence and double check the model number and also make a visual comparison so that you are positive that the right defrost sensor board is the one being purchased. Some pros may charge higher prices than others so you could call around to acquire the best rate if money is a concern.
Feel free to download your manual for help.
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