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Mary ThompsonAug 6, 2025
Why is my Arctic King Air Conditioner not cool enough?
- KKathleen George DDSAug 6, 2025
If your Arctic King Air Conditioner isn't cooling effectively, ensure all windows and doors are closed to keep heat out. Also, try to eliminate any heat sources within the room. Check that the exhaust air duct is properly connected and unblocked. If the temperature setting is too high, lower it. A dirty air filter can also reduce cooling efficiency, so clean it. If none of these steps work, ensure the unit is on a flat surface.