This type of split systems supplied with this indoor unit, which must be mounted on the ceiling, providing a first mounting block, and then install the decorative panel entry and exit of air. The main air distribution occurs in 4 directions, additional angular channels provide a more uniform air flow, the air flow deviation can be adjusted vertically by deflecting louvers. All cassette indoor units are equipped with built-in drain pump, decorative louvre panel and remote control are also included. Wired remote can be installed as an option.