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HOME > HVAC > GOODMAN > GSC140421A > DEFROST SENSOR BOARD

Goodman GSC140421A Defrost Sensor Board

The defrost sensor board will begin the defrosting phase which assists to get rid of the frost that collects on the outdoor unit. The defrost board looks to a specific sensor located somewhere by the condenser to decide when to initiate the defrosting cycle.

Key symptoms of a faulty outdoor defrost sensor board

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Before you decide on buying or ordering a new Goodman GSC140421A replacement part do your best 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 the one being purchased. You do not have to install the replacement part alone. Look for a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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Check eBay for your defrost sensor board!