This is an ACSON wall-mounted air conditioner available in cooling capacities from 1.0HP to 2.5HP. It features inverter technology for energy efficiency and uses R32 refrigerant, which is more environmentally friendly than older refrigerants. The product line includes the REINO+, REINO, and VIENTO models. This air conditioner is designed for residential or small commercial use and provides cooling comfort with optimized energy consumption.