The Acson A3WM-N series is a non-inverter air conditioner utilizing R32 refrigerant. It's available in multiple horsepower options (1.0HP, 1.5HP, 2.0HP, and 2.5HP) to suit various room sizes and cooling needs. Being a non-inverter model, it operates at a fixed speed, providing consistent cooling power. The R32 refrigerant offers improved energy efficiency and is more environmentally friendly compared to older refrigerants. This air conditioner is designed for reliable cooling performance and ease of use.