Wall mounted air conditioner, household air conditioner, air conditioning, home air conditioners Features: Intelligent air direction When cooling, cooling air is directed across the room and then sinks. When heating, warm air is directed to the floor and then rises. Anti cool air function When heating in winter, intelligent anti cool air function is started. The air conditioner only blows air inside the unit is pre-heated to prevent cool air from blowing out. Other features 1.Remote control with backlight 2.Independent digital display button 3.Intelligent defrost: computer controlled defrosting makes the process more timely and intelligently. 4.A strong independent dehumidification function makes the room dry clean. 5.Four air speed: ultra high, high, middle, low, more chosen