R22/R407C/WATER CHILLED Airflow auto control : To realize comfortable temperature in the room,warm air could be sent downwards to every corner of the room. Quiet operating: For a comfortable environment,we use line flow fan to noise by reducing fan speed,while air input is strong. Ultrathin body design : The unit body is very thin,beautiful and elegant,saving space. Flexible installation: The indoor unit can be ceiling-mounted or placed on the floor,saving more space.The big room or hall needs high capacity air conditioner.The cabinet type unit not only takes up space.but also doesnt match with ther fumitures.Now you have nothing to worry about. Easy to overhang The indoor unit is light in design,making the whole unit easy to overhang.It has small unit body.easy to install in the common ceiling.thus making up the shortage of push-in type unit.