Air Conditioner with high perform with as follow : - Muli-folds Evapurator could enlarge the expeling heat area, enhance the cooling efficiency and make the units more compact in size. - High level compressor enable high efficiency, stable, durable system. - Blue colored hydrophilic film alum foil in indoor unit that free from water contamination, which enhence the heat-exchange efficiency. Besides, golden-colored hydrophilic film alum foil are also available. - Superior inner-grooved tube that enable refrigerant flow much faster in the copper tube and enhence heat-exchange efficiency up to 30-50% compared with the traditional smooth cooper tube.