This Midea ceiling cassette air conditioner is available in capacities ranging from 1.5HP to 5.0HP. It utilizes R32 refrigerant and comes in both non-inverter (MCA3) and inverter (MCDX/MCX) models. Ceiling cassette units are designed for recessed installation in ceilings, providing discreet and even cooling throughout the room. Inverter models offer greater energy efficiency and quieter operation compared to non-inverter models.