Cool off in a big way with the 18,000 BTU window air conditioner from Denali Aire®. Enhanced for optimal cooling in large spaces up to 1,000 square feet, this air conditioner is able to quickly and quietly cool thanks to adjustable, precise temperature control and convenient four way air direction control. Crank up the cool?but not your energy bill thanks to a programmable 24 hour timer and three smart modes: auto, sleep, and eco. Best yet, a full function remote control puts you in charge of temperatures right from your seat, or anywhere in the room.