The Koldfront 14,000 BTU 208/230V Through the Wall Air Conditioner (WTC14001W) is the ideal choice for keeping your home comfortable during warm summer months. As a through the wall unit, the WTC14001W will provide efficient cooling to the room of your choice without taking up window space or protruding from the outside of your home. Because the unit remains mounted on a wall inside your home, you will only have to install it once without worrying about storing the unit during harsh winter conditions. The user-friendly control panel with a digital display makes it easy to control a wide array of settings, including temperature, fan speeds, and programmable timer operations. Three (3) fan speeds have a measurement of 235, 262, and 282 CFM�s. The air conditioner's installation requires a wall sleeve (WTCSLV - not included).