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LG LP120CM3 Defrost Sensor Board
The defrost control board instructs the system to activate the defrost cycle which actually helps to continue normal heating and cooling operations. The control board is influenced by a sensor located in the outdoor unit to ascertain when to initiate the defrosting cycle.
Do you know if your outdoor defrost sensor board is almost dead?
- The main board may signify an error code when the defrost board fails
- Unit defrost session refuses to run especially when there is a rather large amount of frost in the way
- Your HVAC system will cease to operate for the fact of lack of airflow through the outdoor unit
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