Enjoy a comfortable home climate with this versatile Black and Decker 12,000 BTU (8,000 BTU SACC) with 9,000 BTU heating portable air conditioner unit. Cools the air down to 61 degrees Fahrenheit, dehumidifies up to 76 pints every 24 hours, and circulates air with 3 fan settings to stand up to summer heat in rooms up to 550 sq. ft. This Portable Air Conditioner with heat features easy-to-use LED electronic controls and is quiet while you sleep, 53dB on highest setting. Window kit includes foam seal, slider bracket, 5.9 inch diameter air exhaust hose, hose inlet and outlet, 2 locking screws and drain hose. Works in double hung or sliding windows only, no crank windows. To minimize noise and vibration, the air conditioner should be placed on a firm floor. For safe and secure positioning, place the unit on a smooth, level floor strong enough to support the unit. Connect the duct and make sure it can function properly. Microprocessor control delays the compressor from operating until 3 mins have passed. Thermostat range is from 61 degrees to 88 degrees Fahrenheit. Includes easy to use LCD remote control (2 AAA batteries required for remote - not included). 115V~/60Hz. 1320 Watts. Annual energy usage 862 Kwh. Start up amps: 57, working amps: 11.8. 3 prong grounded LCDI/Type B. ETL safety certified. 3 Cool Speeds (High 258 CFM, Medium 200 CFM & Low 164 CFM. ISTA-6A packaging ensures safe delivery.