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Carrier 48XZ042060300TP Defrost Sensor Board
The defrost control board commences the defrosting phase which may be needed in order to rid your unit of frost that can build up. The control board is influenced by a specific sensor located somewhere by the condenser to make the decision on when the defrost cycle should begin.
Major indications of a weak defrost sensor board
- Defrost mode refuses to run even though there is a lot of frost that has built up
- The primary control board might give out an error code referring to a failing defrost control board
- The AC may not run due in part to too much frost
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If you decide on picking up or ordering a new Carrier 48XZ042060300TP replacement part do your best and double check the model number as well as make a visual inspection so that you are positive that the right defrost sensor board is being ordered. Once you have the part to install the part by yourself. Search for a pro in your community to do the job for you.
Feel free to download your manual for help.
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