LG HVAC High-Efficiency Heat Pump Outdoor Unit, 208 to 230 V, 30 A, 3.3 kW, 60 Hz, 1 ph, 6 Fan Speeds, 35200 Btu/hr Heating, 33000 Btu/hr Cooling, 2295 cfm Heating CFM Rating, 10 EER Rating, 18.5 SEER, 11 HSPF, Flared Connection, R-410A Refrigerant, 3/8 in Liquid Line, 5/8 in Suction Line, Direct Drive, 58 dBA Heating Sound Level, 55 dBA Cooling Sound Level, Wall Mounting, -4 to 65 deg F Heating Operating Temperature, 14 to 118 deg F Cooling Operating Temperature, 37-13/32 in Overall Length, 15-11/32 in Overall Width, 32-27/32 in Overall Height