Frigidaire FRS123LS112,000 BTU Single Zone Wall-Mounted Mini Split Air Conditioning System with 550 sq. ft. Cooling Area, R-410A Refrigerant, 330 CFM, Advance Filtration System and Included 16' Refrigeration Line Set (FRS123LW1 Indoor/FRS123LC1 Outdoor): 12,000 BTU Single Zone