Split System Air Conditioner

Do you have a room you want to air condition, but it doesn't have a window, or you don't want to put a window air conditioner in the only window in the room? I have a used split system that only requires a 2.5 " hole in the wall. The cooling coil (evaporator) mounts on the wall inside the room, and the condensing unit sits outside. Dimensions are as follows, Indoor unit which mounts on the wall, is 18.25" wide, 10.50" deep, and 12.00" high. The outdoor unit measures 18.25" wide, 12.25" deep, and 12.25" high. This unit runs on 115 Volts, and is rated at 6,000 BTU's. It will cool 300 sq. ft.