Friedrich EM18N34A 17500 btu - 230 Volt - 10.7 EER Kuhl+ Series Room air Conditioner with Electric Heat Commercial grade Kuhl+ room ac w/ electric heat installs in a window or through walls up to 7 3/8" deep; conditions rooms up to approx. 700 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