Inverter Black Windfree AC 1.5 TON The elegantly modern "WindFree™ BLACK" finish blends well with luxurious interiors. Our WindFree™ Cooling system uses 23,000 micro air holes to disperse air gently and quietly, avoiding any discomfort from cold wind. It cools a wider area more evenly and uses 77% less energy than Fast Cooling. Our Digital Inverter is highly energy-efficient, maintaining the desired temperature with minimal fluctuation. It features neodymium magnets and a Twin Tube Muffler, which reduces energy usage by up to 73%. Sleep comfortably with the WindFree™ Good Sleep mode that eliminates cold airflow. The AI Auto Cooling function optimizes modes based on room conditions and usage patterns. This AC cools rooms 43% faster with Digital Inverter Boost technology and a larger fan, wider inlet, and wider The Copper Anti-bacterial Filter which is located outside on the top can easily be removed and cleaned, so it keeps the AC working efficiently. Its dense mesh keeps the Heat Exchanger clean. The yarn containing copper material reduces up to 99% of harmful bacteria. Easily control your AC with the Smart Things App. Adjust settings and monitor energy usage from anywhere, by touch or voice. Welcome Cooling sets the temperature to your preference when you're nearby. Triple Protector Plus technology prevents damage from power surges and fluctuating electrical currents. The condenser is protected from rusting due to the corrosion-resistant material that the DuraFin+ is made from. Its superb corrosion resistance The Freeze Wash function quickly freezes the Heat Exchanger and then defrosts the ice. So, it is washed in water, which removes dirt and 95% of microorganisms. And it alerts you when it is time for a clean.