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Lennox XP16-024 Defrost Sensor Board
The defrost sensor control board will determine when to initiate the defrost sequence which aids to keep the outdoor unit free from frost build-up. The board depends on a sensor located in the outdoor unit to decide when to initiate the defrosting cycle.
Important hints your outdoor defrost sensor board will have to be replaced
- Defrosting will not initiate even though there is quite a bit frost on the outdoor unit
- The whole system may stop running at all because of too much frost
- The control board may show an error code produced by a bad defrost control board
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Before you decide on buying or ordering do your best and cross-check the correct model and also make a visual comparison in order to be sure the proper replacement defrost sensor board is being ordered. HVAC pros could be quite expensive to hire so you may want to keep a lookout locally to find a good deal if money is of great importance to you.
Feel free to download your manual for help.
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