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Whirlpool ATR0943SPP0 Defrost Sensor Board
The defrost control board instructs the outdoor unit to begin the defrosting phase which actually helps to keep the outdoor unit free from frost build-up. The defrost sensor board is relayed information from a sensor located somewhere by the condenser to verify when to begin.
Easy warnings of an inadequate defrost sensor board
- The main circuit board may issue an error number if the defrost board fails
- Your HVAC system will cease to operate for the simple fact of frost blocking the fins on the outside unit
- The defrost sequence will not initiate despite the fact that there is a lot of frost built up
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Before you decide on buying or purchasing any Whirlpool ATR0943SPP0 replacement part, do your due diligence and make sure of the correct model and also make a visual comparison so that you are positive that the correct replacement defrost sensor board is being ordered. There is no rule that says you have to install the part by yourself. Find a professional in your community to do it for you.
Feel free to download your manual for help.
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