The Heavy Duty (1.6 Tonnage) 3 Star Inverter Split Air Conditioner Has a Wide operating Range (Upto 1.85 tonnage). It comes with Turbo cool feature which is Pre-set to instantly cool the room during extreme summers. Its 4-Way Swing ensures powerful flow of air in horizontal and vertical directions, enabling faster cooling inside the room. The unique 4-in-1 cooling mode to run your AC at 4 different capacities as per the desired comfort. It comes with Anti Microbial Filters that ensures clean air. Blue Star AC's condenser coil, evaporator coil and connecting tubes are made of 100% copper, thereby ensuring reliable cooling performance and enhanced durability. Special Nano BluProtect coating applied on copper tubes and Anti Corrosive Blue Fins that provides additional protection and longer durability.