Features: 1) Intelligent control and display technology 2) Wide voltage design 3) Dual air guide plate technology 4) Memory functions 5) Sleeping mode automatic control 6) Audio prompt diagnosis on failures 7) Timed switch-on and switch-off 8) Cooling capacity: 12000btu 9) Heating capacity: 12000btu 10) Voltage: 220V/50Hz, 240V/60Hz Inner packing: Dimensions for units: 560 x 650 x 400mm Net weight for units: 47kg Outer packing: Dimensions for package units: 640 x 735 x 500mm Gross weight for package units: 49kg