LG, LMU240HHV, Heat Pump Outdoor Unit, 26000 Btu/hr Heating, 24000 Btu/hr Cooling, 208/230 V AC, 1 ph, 60 Hz Power Source, 2295 cfm Flow Rate, 13.5 EER, 21 SEER, 10.7 HSPF, Twin Rotary Compressor, R-410A Refrigerant, 1/4 in Suction Line, 15.73 A Fuse, 55 dBA Sound Level, 246.1 ft Maximum Piping Length, Wall Mounting, 37-13/32 in W x 32-27/32 in H x 13 in D Dimensions