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Whirlpool ATR0942SPP0 Defrost Sensor Board
The defrost sensor control board will determine when to initiate an important defrosting cycle in order to remove frost build-up that may accumulate. The defrost board is influenced by a defrost sensor located in the outdoor unit to ascertain when to begin.
General indicators that your the defrost sensor board needs replacing
- Defrost session never runs even though there is a large amount of frost on the unit
- Air conditioning may cease to operate due in part to frost blocking the airflow outside
- The primary control board could display an error code referring to a failing defrost control board
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Before you decide on buying or purchasing, do your due diligence and double check the model number and also make a visual inspection in order to be sure the proper replacement defrost sensor board is being ordered. There is no rule that says you have to install the part by yourself. Consult with a professional in your town or city to do it for you.
Feel free to download your manual for help.
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