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Lennox HP13-048 Defrost Sensor Board
The defrost control board instructs the system to activate the defrost sequence which actually helps to keep the outdoor unit free from frost build-up. The control board is influenced by a defrost sensor located near the condenser to make the decision on when to initiate the defrosting cycle.
What are some hints that my Lennox defrost sensor board is not working properly?
- The defrost sequence refuses to run even though there is a lot of frost in the way
- The primary control board might issue an error signal referring to a bad defrost board
- Most systems will not work due to the fact of the fact that there is too much frost
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Before you decide on buying or ordering any Lennox HP13-048 part, do your due diligence and double check the correct model as well as make a visual inspection so that you are positive that the right defrost sensor board is the one being purchased. Once you have the part to install it yourself. Hire someone with experience locally to do the job for you.
Feel free to download your manual for help.
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