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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > GDL075N12A3 > DEFROST SENSOR BOARD

International Comfort Products GDL075N12A3 Defrost Sensor Board

The defrost sensor board determines when or if to start the defrosting phase if necessary, to rid your unit of frost that can build up. The control board relies on a temperature sensor which is near the condenser somewhere, in order to make the decision on when to begin.

Major indications the defrost sensor board is not going to last much longer

The HVAC system could not operate due to the frost blocking the flow of air
Defrosting never kicks in even though there is a lot of frost on the unit
Your main control board may show a specific error code produced when the defrost control board fails to receive a signal

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Before you decide on buying or ordering any International Comfort Products GDL075N12A3 part, do your due diligence and cross-check the model number and also make a visual inspection so that you are positive that the correct defrost sensor board is the one being purchased. There is no need to replace the part all by yourself. Locate a pro in your community to do it for you.

Feel free to download your manual for help.

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