Frigidaire FRA122CV1 12,000 BTU 115-Volt Window-Mounted Compact Air Conditioner with Mechanical Controls 12,000 BTU compact air conditioner for window-mounted installation uses standard 115V electrical outlet Quickly cools a room up to 640 sq. ft. with dehumidification up to 3.8 pints per hour Mechanical rotary controls with 3 cooling speeds and 3 fan speeds for more cooling flexibility 8-way comfort control design and antibacterial mesh filter with tilt-out access Minimum window height: 15.5"; Window width dimensions: 23" minimum / 36" maximum