LG LMU247HV 24,000 BTU Class Multi-System Ductless Split Outdoor Unit with 26,400 BTU Heat Pump VOLTS:208/230 / PHASE:1 / SEER:21 REFRIGERANT:R-410A, SEER:21.7, FACTORY CHARGE:74.08 OZ DESIGN PRESSURE:HIGH SIDE:450 PSIG / LOW SIDE:240 PSIG CONNECTIONS:1/4" X 3/8" SWEAT DIMS:31-13/16"H X 34-1/4"W X 12-19/32"D