Cool down with the Danby 12,000 BTU (6,500 SACC) 3-in-1 Portable Air Conditioner, perfect for cooling spaces up to 300 sq. ft. To help maximize your comfort, the 3-in-1 design of this portable air conditioner features an air conditioner, fan and dehumidifier to help ensure you feel comfortable no matter the weather outside! Its four castors make this air conditioner easy to move from room to room, and the single-hose design efficiently exhausts warm and humid air out.