Enjoy a comfortable home climate with this versatile COMMERCIAL COOL 8,000 BTU SACC/CEC (12,000 BTU ASHRAE) with 10,500 BTU (ASHRAE 128) heating portable air conditioner unit. It cools the air down to 61 degrees Fahrenheit , dehumidifies up to 80 pints every 24 hours, heats a room up to 88 degrees Fahrenheit, and circulates air with 3 fan settings to stand up to summer heat in rooms up to 550 sq. ft. This air conditioner portable offers immediate, uninterrupted comfort with it's up and down auto air swing. Additionally, this personal air conditioner features easy-to-use LED electronic controls and is quiet while you sleep, 54dB on highest setting. This AC unit comes with four rolling castors and side carrying handles for easy-to maneuver mobile comfort and everything needed for an effortless installation. Window kit with this air conditioner and heater includes foam seal, slider bracket, 5.9 inch diameter air exhaust hose, hose inlet and outlet, 2 locking screws and drain hose. Keeps a room, home, bedroom, apartment, dorm or garage comfy during the summer months when the heat sets in. Works in double hung or sliding windows only, no crank windows. To minimize noise and vibration, portable AC air conditioner and heater should be placed on a firm floor. For safe and secure positioning, place portable AC unit on a smooth, level floor strong enough to support the unit. For a better cooling, make sure all the windows and doors are closed.