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Lennox G40DF-24A-045 Defrost Sensor Board
The defrost control board is jobbed with determining when to begin an important defrosting cycle which aids to remove frost build-up that may accumulate. The board looks to a temperature sensor located somewhere by the condenser to verify when the defrost cycle should begin.
Red flags your outdoor defrost sensor board needs replacing
- The system may not work due to the fact of lack of airflow through the outdoor unit
- Self defrost sequence never initiates despite the fact that there is a lot of frost built up
- The main circuit board may throw a specific error code produced by too much frost
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If you are going to be buying or purchasing any Lennox G40DF-24A-045 part do your best and make sure of the correct model and also make a visual comparison so that you are positive that the proper replacement defrost sensor board is the one being purchased. Once you have the part to install the replacement part alone. Look for a professional locally to do it for you.
Feel free to download your manual for help.
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