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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > C8DNL075B12A1 > DEFROST SENSOR BOARD

International Comfort Products C8DNL075B12A1 Defrost Sensor Board

The defrost control board controls when to launch the defrosting phase if necessary, to rid your unit of frost that can build up. The defrost board relies on a defrost sensor located in the outdoor unit to agree when the defrost cycle should begin.

What are some hints that my AC defrost sensor board is not working properly?

The system will stop operating due to frost blocking the fins on the outside unit
Defrosting never kicks in even though there is a lot of frost that makes the unit run like crap
The main circuit board may issue an error code if the defrost control board fails

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Before buying or purchasing a replacement defrost sensor board for your International Comfort Products C8DNL075B12A1 do your best and double check the correct model as well as make a visual inspection in order to be sure the correct replacement defrost sensor board is the one being purchased. Replacing a new defrost sensor board can be quite easy assuming you know what you are doing and have the tools to do it right.

Feel free to download your manual for help.

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