"This SPT Dual Hose Portable Air Conditioner cools, dehumidifies and improves circulation anywhere you put it. No permanent installation is required. Self-evaporative technology extracts moisture from the air to cool coils, reducing cooling cost and minimizing drainage. Temperature Range F 64 to 110, Volts 115, Dimensions L x W x H in. 18 x 18 1/2 x 33 1/2, BTU Cooling 9,000, Product Style Portable, Timer 1-24 hrs., Watts 977, UL Listed Yes, Speeds qty. 3. Cools, dehumidifies and improves circulation Self-evaporative technology 24-hour programmable timer Three fan speeds Auto swing louvers Washable air filter Easy-grip handle Digital thermostat control Built-in water tank LCD display Automatic shut-off when full Exhaust hose extends up to 5.5 feet"