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Goodman GSH140241A Defrost Sensor Board
The defrost sensor board determines when or if to start the defrosting phase which assists to continue normal heating and cooling operations. The defrost sensor board is relayed information from a defrost sensor located somewhere by the condenser to agree when the defrost cycle should begin.
Symptoms your outdoor defrost sensor board needs replacing
- Your main control board may throw a type of error code referring to a bad defrost board
- Defrost mode does not begin especially when there is a rather large amount of frost on the outdoor unit
- Your HVAC system will not operate due to way too much frost build-up
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Before buying or purchasing, do your due diligence and make sure of the correct model as well as make a visual comparison in order to be sure the correct defrost sensor board is being ordered. If you are unsure about the properly replacing the defrost sensor board by yourself then it would be in your best interest to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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