This 1.5 Ton DC inverter Air conditioner by Haier has three distinct features that set it apart from the competition. These features include self-cleaning which allows it to remove the dirt through defrosting using the cold expansion technology and Special Anti-corrosion technology which helps prevent rust problems. Along with these, it also works at its optimum best in temperatures as high as 46 degrees. Other specifications include 850 m3/h air circulation, 410 to 2200 power input, and indoor dimensions of 900/310/215. With a hidden LED, it comes with a 10 years compressor, 4 years PCB, and 1-year parts warranty.