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Whirlpool ATR1543CPP0 Defrost Sensor Board
The defrost sensor board instructs the outdoor unit to begin an important defrosting cycle which helps to defrost your outdoor unit. The defrost board depends on a temperature sensor located somewhere by the condenser to verify when to begin.
Major warnings to watch for in a failing defrost board
- Defrosting refuses to initiate even though there is quite a bit frost in the way
- Most systems will not work due to frost blocking the airflow outside
- The primary control board might issue an error signal produced by a bad defrost control board
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Before you decide on buying or purchasing any Whirlpool ATR1543CPP0 part, do your due diligence and make sure of the model number and also make a visual comparison in order to be sure the right defrost sensor board is the one being purchased. There is no rule that says you have to replace the part all by yourself. Locate a pro in your town or city to do the job for you.
Feel free to download your manual for help.
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