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Carrier 50XP048300 Defrost Sensor Board
The defrost control board instructs the outdoor unit to begin the defrost cycle which may be necessary to remove frost build-up that may accumulate. The board looks to a sensor that can be found near the condenser, in order to make the decision on when to begin.
What signals that my AC defrost sensor board is about to stop working?
- Defrost mode refuses to run even when there is a large quantity of frost built up
- The AC may not run because of frost blocking the fins on the outside unit
- Your main control board may show a type of error code if the defrost control board fails
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If you are going to be buying or ordering any Carrier 50XP048300 replacement part do your best and double check 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. The installing of the defrost sensor board can be quite easy if you possess the knowledge and have the tools to do it right.
Feel free to download your manual for help.
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