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Lennox HPXB15-024 Defrost Sensor Board
The defrost control board will begin an important defrosting cycle which may be needed in order to keep your outdoor unit from plugging up. It is influenced by a defrost sensor located somewhere by the condenser to make the decision on when to begin.
What are the clues to watch out for to know my AC defrost sensor board is almost dead?
- The main control board may issue an error signal when the defrost board fails
- The system may stop functioning due in part to way too much frost build-up
- Unit defrost session has not run for quite some time even though there is a large amount of frost that has built up
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Before buying or purchasing a new Lennox HPXB15-024 replacement part, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the correct replacement defrost sensor board is being ordered. There is no rule that says you have to install the part by yourself. Locate a pro in your town or city to do it for you.
Feel free to download your manual for help.
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