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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > CHP424AKA1 > DEFROST SENSOR BOARD

International Comfort Products CHP424AKA1 Defrost Sensor Board

The defrost sensor board instructs the system to activate the defrost cycle which may be necessary to keep your outdoor unit from plugging up. The defrost board is relayed information from a defrost sensor located somewhere by the condenser to agree when to initiate the defrosting cycle.

Subtle cues of a faulty defrost sensor board

The AC may stop working at all because of the frost blocking the flow of air
The defrost feature never kicks in especially when there is a rather large amount of frost that needs to be removed
The HVAC system control board might issue an error signal if the defrost board goes out

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Before buying or ordering any International Comfort Products CHP424AKA1 replacement part do your best and make sure of the model number and also make a visual inspection in order to be sure the proper replacement defrost sensor board is the one being purchased. You do not have to install the part by yourself. Search for a pro in your area to do it for you.

Feel free to download your manual for help.

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Check eBay for your defrost sensor board!