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Gary RodriguezAug 5, 2025
Why DeLonghi Air Conditioner works but doesn't cool the room?
- WWillie BridgesAug 5, 2025
If your DeLonghi Air Conditioner is running but not effectively cooling the room, several factors could be at play. Check if windows, doors, or curtains are open, and close them to improve cooling efficiency. Eliminate any heat sources like ovens or hair dryers. Ensure the air exhaust hose is properly attached to the back of the unit. Also, a clogged filter can reduce cooling performance, so clean or replace it as needed. Finally, the unit's technical specifications might not be adequate for the room size.