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johnsontoniAug 11, 2025
What to do if my Samsung AC MXAD H Air Conditioner displays error E464?
- Bblake22Aug 12, 2025
If your Samsung Air Conditioner shows error code E464, several components should be inspected. First, verify that the service valve is open. Next, check the refrigerant levels and condition. Also, ensure the connecting wires and pipes are in good condition. Finally, inspect the compressor for any issues.