This HISENSE ceiling cassette air conditioner utilizes R32 refrigerant and is available in multiple horsepower options (5.0HP, 3.5HP, 2.5HP, and 2.0HP). Being a non-inverter model, it operates at a fixed speed. Designed for ceiling installation, it offers efficient cooling and is suitable for commercial or large residential spaces. The use of R32 refrigerant makes it a more environmentally friendly option compared to older refrigerants.