7 YR WARRANTY Description Description High capacity air conditioner – 18,000 BTU / 5.28 kWA++/A+++R 32 refrigerantWifi Ready 1W StandbySelf-Clean FunctionLED Temperature DisplayFollow Me functionLow Noise levelGolden Fin Protection Cooling Capacity 18,000 Btu/hHeating Capacity 18,990 Btu/hAir-flow 540-840 m³/hIndoor Unit Dimensions (mm) W/H/D 957 x 302 x 213Outdoor Unit Dimensions (mm) W/H/D 805 x 554 x 330