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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > PHAD42N1K1 > DEFROST SENSOR BOARD

International Comfort Products PHAD42N1K1 Defrost Sensor Board

The defrost sensor board determines when or if to start the defrosting phase which actually helps to keep the outdoor unit free from frost build-up. The board relies on a sensor located in the outdoor unit to make the decision on when to initiate the defrosting cycle.

How do you know when your defrost board is in need of a replacement?

The control board could throw an error number referring to the failed defrost sequence
Most systems will end up not running because of frost blocking the airflow outside
Unit defrost session never begins even though there is a large amount of frost in the way

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If you are going to be buying or purchasing a new International Comfort Products PHAD42N1K1 replacement part, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the proper replacement defrost sensor board is the one being purchased. HVAC professionals could be quite expensive to hire so you may want to ask around to acquire the best rate if money is a concern.

Feel free to download your manual for help.

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Check eBay for your defrost sensor board!