Besides its elegant profile, the superb performance of this air conditioner is visualized through its appearance. The temperature status is indicated by the cold and warm tone of the color that appears in the galvanized trim strip on the panel according to the status of the air conditioner. This indicator facilitates the status-identification of the users and facilitates the human-machine interaction. In the heating mode, warm color will automatically appear in the galvanized trim strip on the panel, whereas in cooling mode, cold color will appear. A new configuration of the cold and heat outlet guarantees the health of people and helps to save energy.