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Whirlpool ATR1545RPP0 Defrost Sensor Board
The defrost sensor board determines when to initiate the defrost cycle which may be needed in order to defrost your outdoor unit. The defrost sensor board relies on a sensor located in the outdoor unit to make the decision on when to begin.
Main clues the defrost sensor board is on its last leg
- Defrost mode never kicks in despite the fact that there is quite a bit frost on the unit
- The AC may not work due to the fact of the safety issue that the frost poses
- The HVAC system control board could display an error of some type when encountering a problem
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If you decide on picking up or purchasing, do your due diligence and double check the model number as well as make a visual comparison so that you are positive that the proper replacement defrost sensor board is being ordered. There is no need to install the part by yourself. Look for a professional in your community to hire and install the part for you.
Feel free to download your manual for help.
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