20,500 BTU - 230 volt - 9.8 EER Kuhl Series Room Air Conditioner ENERGY STAR qualified 20500 Btu 230/208v room AC installs in a window or through walls up to 7 3/8" deep for rooms up to approximately 1000 sq. ft Optional Wi-Fi control from a smart phone, computer or other mobile device and Smart Grid capable 7-day programmable schedule with up to 4 setting changes per day Group with other "N Series" Kuhl units for zone or central air-like control Color kits available in Deep Red, Cobalt Blue, Designer White, Classic Beige, Black Onyx and Pink Diamond