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pcrawfordAug 11, 2025
What to do if my Avolta Air Conditioner shows error E4?
- JJacob CarpenterAug 11, 2025
If your Avolta Air Conditioner displays error code E4, it means that the water needs to be drained. To resolve this, pull out the rubber stopper located at the bottom of the unit to allow the water to drain away.