Frigidaire 22,000 BTU 230V Window-Mounted Heavy-Duty Air Conditioner with Temperature Sensing Remote Control 22,000 BTU heavy-duty 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 1,300 sq. ft. Dehumidification up to 7.2 pints per hour Clean air ionizer removes pollen and impurities from the air providing relief for allergy sufferers