The Mitsubishi Mr. Slim GR, JS, and JR Series are R32 refrigerant-based, 5-star energy-rated inverter air conditioners available in capacities ranging from 1.0HP to 3.0HP. These models prioritize energy efficiency thanks to their inverter technology, which adjusts cooling output to match the room's needs, reducing energy consumption and lowering electricity bills. The R32 refrigerant is more environmentally friendly compared to older refrigerants. These series offer reliable cooling and heating performance while maintaining energy savings, suitable for residential and small commercial spaces.