Stay comfortable on hot, sweaty days with a Gree window air conditioner. Gree’s 5,000 BTU mechanical window air conditioner is a great choice to cool and dehumidify a room up to 150 square feet. Mechanical controls give you three speeds to adjust your comfort level, while the variable air direction control directs the air where you need it most. Use it to cool any room of your home – bedroom, living room, family room, dining room, or home office. Enjoy easy setup with the included window installation kit, then turn on the relief!