How to eliminate E4 error in LG air conditioning?
- Error: E4
- Description: It is not a breakdown of the defrosting system.-
- Cause:
- Solution: • The system detects ice in the evaporator. Once defrosted restarts its operation.
More tips
If still fails to solve its LG air conditioning error, we recommend that you contact the technical or specialist service.
Other error codes in LG air-conditioning

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