Frigidaire FRS18PYS218,000 BTU Single Zone Wall-Mounted Ductless Split System with Heat Pump, 1,100 sq. ft. Cooling Area, R-410A Refrigerant, 24-Hour On/Off Timer and Included 16' Refrigeration Line Set (FRS18PYW2 Indoor/FRS18PYC2 Outdoor): 18,000 BTU Single Zone Ductless Split System