Rheem® Smart Seed Sun Shade Tall Fescue Grass Seed Mix, Classic® Series, Model: 18AXCJC, 208/230 V, 6.6 A, 2.05 kW, 2.27 kW, 60 Hz, 1 ph, 4 + Auto Fan Speeds, 21000 Btu/hr Heating, 18000 Btu/hr Cooling, 618 cfm Heating CFM Rating, 618 cfm Cooling CFM Rating, 13.4 EER Rating, 21.4 SEER, 10.9 HSPF, Inverter Compressor, R-410A Refrigerant, 1/2 in Suction Line, 20 A Fuse Rating, 50 dBA Heating Sound Level, 47 dBA Cooling Sound Level, -5 to 75 deg F Heating Operating Temperature, -5 to 115 deg F Cooling Operating Temperature, 13 in Overall Length, 35-7/16 in Overall Width, 32-11/16 in Overall Height