This Midea air conditioner is a non-inverter, wall-mounted unit from the Xtreme Cool Standard R32-MSAG series. It utilizes R32 refrigerant, which has a lower Global Warming Potential (GWP) compared to older refrigerants, making it more environmentally friendly. Being a non-inverter model, it operates at a fixed speed and cooling capacity, cycling on and off to maintain the set temperature. The Xtreme Cool feature suggests efficient and powerful cooling capabilities. It's designed for standard cooling needs and is part of the MSAG series.