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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > PH5548AKA1 > DEFROST SENSOR BOARD

International Comfort Products PH5548AKA1 Defrost Sensor Board

The defrost control board determines when to initiate the defrost sequence which actually helps to rid your unit of frost that can build up. It looks to a temperature sensor that can be found near the condenser, in order to ascertain when to begin.

Some clues the defrost sensor board will eventually need to be replaced

The defrost feature never begins despite that there is a large amount frost on the external unit
The system will stop operating for the simple fact of lack of airflow through the outdoor unit
The main control board may throw an error code if the defrost board goes out

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If you decide on picking up or ordering a new International Comfort Products PH5548AKA1 replacement part, do your due diligence and make sure of the model number and also make a visual comparison so that you are positive that the correct defrost sensor board is the one being purchased. Once you have the part to install it yourself. Search for a pro in your area to do the job for you.

Feel free to download your manual for help.

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Check eBay for your defrost sensor board!