Features Condenser Fin Coating:Gold Fin Evaporator Fin Coating:Gold Gold Fin:Yes Function:Reversible Sleep Mode:Yes Special Filters:Easily Removable Filter Dimensions & Weight Indoor Unit (WxHxD) mm:960×230×315 Outdoor Unit Dimension (WxHxD) mm:935x401x597 Functions Auto-Restart:Yes Timer:24 Hour Design & Outlook Indoor Unit Color:White AC:Inverter Mono Split General Details Compressor:Rotary LVS Compressor:Yes Energy Efficency Cooling Capacity (Btu/h):18000 BTU/h Heating Capacity (Btu/h):18000 Minimum Energy Mode (Inverter):Yes Indoor Unit Fan Motor:DC Outdoor Unit Fan Motor:DC Cooling Running Current (A):7.4 Heating Running Current (A):6.6 Ambient Working Temperature Range(°C) Cooling Outdoor:18°C / 43°C Ambient Working Temperature Range(°C) Heating Outdoor:5°C / 43°C