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Lennox G71MPP Defrost Sensor Board
The defrost sensor control board initiates the defrost sequence which helps to continue normal heating and cooling operations. The defrost board is relayed information from a sensor which is near the condenser somewhere, in order to agree when to initiate the defrosting cycle.
Clues to watch for to know the defrost sensor board should need replacing
- The defrost sequence never begins even when there is a large quantity of frost in the way
- The AC may not run for the fact of frost blocking the fins on the outside unit
- The main circuit board could signify a type of error code when encountering a problem
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If you are going to be buying or ordering any Lennox G71MPP part, do your due diligence and make sure of 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. You do not have to install the part by yourself. Find a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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