Samsung Slim Duct Multi-Split Indoor Unit, 208-230 V, 1.06 A, 120 W, 60 Hz, 1 ph Phase, 3 Fan Speeds, 18000 Btu/hr, 601 cfm, Flared Connection, R-32 Refrigerant, Tonnage: 1.46 ton, 35 dBA Sound Level, Steel, 64 to 90 deg F, 17-5/16 in Overall Length, 43-5/16 in Overall Width, 7-13/16 in Overall Height, For Use With: FJM Multi-Zone Systems