24,000 BTU Outdoor Single Zone Ductless System Mini-Split Heat Pump, SEER:15, Volts:208/230, Hertz:60, Phase:1, Refrigerant:R410A, CFM:1883, RLA:12.18, LRA:25.0, Cooling/Heating BTU:22,000/22,800, Connection Size:1/4" X 5/8", Dims:27-5/9"H X 37-3/5"W X 15-3/5"D, Weight:110 Lbs, Made In China Outdoor Unit Only Compatible With Indoor Model M4MHW1524 (Not Included)