This wall mounted Split air conditioner is top efficient with a compact and elegant appearance, harmonizing well with different interior decoration styles. The front panel is specially designed that it slides upwards and flaps open to allow the alternating air currents to flow. The designs of the simple shape and the clear lines allow the system tightly joint with the wall surface. The ECO energy-saving technology and PM2.5 purification system together offer an economic and comfort lifestyle for users.