This is a 1 horsepower AUX C-Series Inverter air conditioner specifically for the Sabah region. It utilizes R32 refrigerant, known for its lower environmental impact. Being an inverter model, it offers energy-efficient cooling by adjusting the compressor speed according to the cooling demand. It likely offers both ASW (wall-mounted) and AS (system) configurations, implied by the model naming. The 09 in the model number typically signifies a 9000 BTU cooling capacity.