The De’Longhi three-in-one portable air conditioner delivers powerful cooling, dehumidifying, and fan modes to help you stay comfortable in large spaces. Enjoy user-friendly controls and convenient portability. Set your custom comfort and move the unit easily from room to room. 12,000 BTU cools spaces up to 500 sq. ft. (open living/dining area, large basement rec room) 53dB on low for noise similar to a refrigerator hum This description was generated by AI and reviewed for accuracy.