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Lennox XC16 Defrost Sensor Board
The defrost control board initiates the defrosting phase which actually helps to remove frost build-up that may accumulate. The defrost board relies on a specific sensor that can be found near the condenser, in order to verify when to initiate the defrosting cycle.
Signs the AC defrost sensor board will need replacing
- Defrosting does not begin even though there is excessive frost on the outdoor unit
- Your main control board might issue an error code produced when the defrost board is bad
- Your system could stop working at all because of the safety features installed
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If you are going to be buying or ordering, do your due diligence and cross-check the model number and also make a visual comparison in order to be sure the correct replacement defrost sensor board is being ordered. The installing of a new defrost sensor board is not difficult if you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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