Samsung Ducted Single Zone Mini-Split Indoor Unit, 208-230 V, 14.2 A Cooling, 23.5 A Heating, 6.7 kW, 60 Hz, 1 ph, 23000 Btu/hr Cooling, 27000 Btu/hr Heating, 607 to 841 cfm, 12 EER Rating, 18 SEER, 9.5 HSPF, Flared Connection, Twin Rotary Compressor, R-32 Refrigerant, 30 A Fuse Rating, Inverter Drive, Tonnage: 1.91 ton, 41 dBA Sound Level, Steel, Galvanized, 64 to 90 deg F Cooling, <=86 deg F Heating, 47-3/16 in Overall Length, 27-5/8 in Overall Width, 9-13/16 in Overall Height, Brushless DC Motor, 1/4 in Liquid Line, 5/8 in Suction Line