This is a Panasonic 1HP (Horsepower) wall-mounted air conditioner featuring Eco Inverter technology and using R32 refrigerant. The Eco Inverter helps improve energy efficiency, reducing electricity consumption compared to non-inverter models. R32 refrigerant is a more environmentally friendly refrigerant with a lower Global Warming Potential (GWP) than R410A. The 'YU9AKH' is the specific model number, indicating specific features and design elements within the Panasonic air conditioner range. Its 1HP capacity is suitable for cooling small to medium-sized rooms. Being a wall-mounted unit, it's installed on a wall, saving floor space. It offers cooling functionality and likely includes features such as adjustable fan speeds, temperature control, and a timer function for convenient operation.