Yes. Always unplug the unit first, then follow these main cleaning steps:Air Filter: Remove the slide-out rear air filter every two weeks. Vacuum off dust or wash it with mild soap and warm water. Allow it to air dry completely before reinstalling. Exterior Cabinet: Wipe down the outer surface with a soft, damp cloth and mild detergent. Do not use harsh chemicals or abrasive cleaners.Water Drainage: If the unit signals that the water collection tank is full, turn off and unplug the AC, move it to a drain area, and remove the drain plug at the bottom back to allow collected condensation to drain out completely.