This is a Panasonic CS-PN9WKH / CU-PN9WKH split-type air conditioner. It's a 1.0 horsepower (HP) unit designed for cooling a small to medium-sized room. Being a non-inverter model, it operates at a constant speed, offering consistent cooling. The 'R32' signifies that it uses R32 refrigerant, which is more environmentally friendly than older refrigerants. The 'Aero Series' likely refers to its design or airflow features. Model number is PN9VKH.