Specifications Model : 42QHA018VS Capacity (Btu/h) : 18000 Power : 220 to 240 Volts 50Hz, 1.3 KW Indoor (WxDxH) : (WxDxH) 1080X226X335mm Outdoor Dimension (WxDxH) : 845x363x702mm Refrigerant : 410A Compressor : DC inverter Rotary Weight of Indoor : 13.5 kg