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Whynter ARC-12S Defrost Sensor Board
The defrost control board will determine when to initiate an important defrosting cycle which helps to keep the outdoor unit free from frost build-up. The defrost board is relayed information from a specific sensor located near the condenser to ascertain when to initiate the defrosting cycle.
Major symptoms of a barely functioning Whynter defrost sensor board
- Defrost mode does not run especially when there is frost on the unit
- Air conditioning may not run for the fact of frost blocking the airflow outside
- The main control board may signify a type of error code when a defrost board fails to initialize
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If you are going to be buying or ordering any Whynter ARC-12S replacement part, do your due diligence and cross-check the correct model and also make a visual inspection so that you are positive that the right defrost sensor board is being ordered. You do not have to install the part by yourself. Find a professional in your town or city to replace the part.
Feel free to download your manual for help.
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