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Nordyne B5BV Defrost Sensor Board
The defrost control board commences the defrost sequence which may be needed in order to keep the outdoor unit free from frost build-up. The defrost sensor board relies on a specific sensor that can be found near the condenser, in order to verify when to begin.
Clues of a laboring AC defrost sensor board
- Defrost session has not run for quite some time even though there is excessive frost on the unit
- The main control board could display an alphanumeric error code produced by a bad defrost control board
- The AC may not work for the fact of frost blocking the airflow outside
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If you are going to be buying or purchasing any Nordyne B5BV replacement part do your best and double check the model number as well as make a visual comparison in order to be sure the correct defrost sensor board is the one being purchased. Once you have the part to replace the part all by yourself. Find a professional in your town or city to do it for you.
Feel free to download your manual for help.
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