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Lennox XP13-036 Defrost Sensor Board
The defrost sensor control board determines when or if to start the defrosting phase which may be necessary to defrost your outdoor unit. The defrost sensor board depends on a specific sensor located near the condenser to agree when to initiate the defrosting cycle.
Major symptoms the AC defrost sensor board needs to be replaced
- The HVAC system could stop operating for the fact of the safety features installed
- Self defrost sequence has not run for quite some time even though there is quite a bit frost that makes the unit run like crap
- The primary control board may signify an error number when a defrost board fails to initialize
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Before you decide on buying or ordering, do your due diligence and double check the model number as well as make a visual inspection in order to be sure the right defrost sensor board is the one being purchased. Installation of a new defrost sensor board is a piece of cake provided you know what you are doing and have the tools to get it done.
Feel free to download your manual for help.
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