Specifications Model : 42KHG018H Capacity (Btu/h) : 18000 Power : 220 to 240 Volts 50Hz, 1.47 KW Indoor (WxDxH) : 1082x234x337 Outdoor Dimension (WxDxH) : 890x342x673 Refrigerant : 410A Compressor : Rotary Weight of Indoor : 14.9 kg Weight of outdoor : 46.2 Kg