Fedders A6R18E7A Windows Air Conditioner, 18000 BTU Cooling, 1000 Sq. Ft. Cooling Area, 4 Way Air Direction, 5.1 Dehumidifier Capacity, Electronic Touch Control, Full-featured Remote Control, 24-hour on/off Timer, Auto Cool Mode, 1 1/2 Degree Temperature Adjust, 3 Cooling and 3 Fan Speeds, Replaced A6Y18F7C (A6R-18E7A A6R18-E7A A6R18E7 A6R18E A6R18)