Samsung square cassette air conditioner. (Korean) It features... A compact and elegant square design. It suits all types of suspended ceilings. Four-way air distribution for comprehensive and comfortable coverage of all corners of the place. Superior performance with advanced inverter technology. Fast cooling with lower energy consumption. It operates with high efficiency even at high temperatures. Quiet operation. Suitable for offices, homes, and hotels without acoustic disturbance. Internal design that reduces noise and provides maximum comfort.