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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > GDJ100M12A1 > DEFROST SENSOR BOARD

International Comfort Products GDJ100M12A1 Defrost Sensor Board

The defrost sensor board instructs the system to activate the defrosting phase in order to rid your unit of frost that can build up. The defrost board relies on a sensor located somewhere by the condenser to agree when to begin.

What are the indications that my defrost sensor board is not working right?

The control board may signify an error code when a defrost board fails to initialize
Defrost mode does not run even though there is a large amount of frost that has built up
The whole system may not operate due in part to frost blocking the airflow outside

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Before buying or ordering do your best and cross-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. Make safety your number one priority when you replace or install any part of a heating or cooling system. When in doubt call a pro. Stay safe.

Feel free to download your manual for help.

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