Simple and effective, this mechanical control air conditioner will keep your home cool all summer long. The easy-to-install mounting kit and easy-access filter make it a simple and practical solution. With its ultra-quiet operation, you can run it any time, day or night, without distraction. Uses R410A Green Refrigerant that features zero ODP eco-friendly refrigerant.?Cooling Output: 5000 BTU?Room Size: 100-300 sq. ft.?Includes: Window Extenders?Number of Cooling Speeds: 2?Number of Fan Speeds: 2 ?Metal Finish: Steel?Finish: Smooth?Amps Required: 4.6 amps?Volts Required: 115.0