Frigidaire 18,000 BTU 230V Window-Mounted Median Air Conditioner with Temperature Sensing Remote Control 18,000 BTU median air conditioner for window-mounted installation Special 230V electrical outlet required (Unit will not work with a standard 115V outlet) Quickly cools a room up to 1,000 sq. ft. Dehumidification up to 5.5 pints per hour Clean air ionizer removes pollen and impurities from the air providing relief for allergy sufferers