This Midea air conditioner utilizes R32 refrigerant and inverter technology for energy-efficient cooling. It's available in multiple horsepower (HP) options, including 1.0HP, 1.5HP, 2.0HP, and 2.5HP, catering to various room sizes. The series includes both the CELEST (MSCE) and Xtreme Save (MSXS) models, likely offering distinct features or design variations within the inverter AC range.