Enhanced for optimal cooling, this air conditioner can quickly and quietly cool down spaces up to 250 square feet. You call the shots with smart, user-focused A/C unit. The Denali Aire® air conditioner features auto, sleep, dry, and eco modes that maximize performance and save energy costs. Best yet, cool air moves with you, thanks to the temperature-sensing remote control, which doubles as a portable thermostat and gives you the freedom to cool your space from anywhere in the room.