This is a split system with indoor unit that can be mounted on the ceiling or wall, so sometimes referred to as "console" or "universal". Main distribution of air occurs only in 1 direction, additional deflection of the flow in the side rails provide manually adjustable slats, the deviation of air flow can be adjusted vertically by deflecting louvers. All wall, ceiling indoor units are equipped with remote control supplied. Split system inverter-type (with variable capacity compressor) are becoming more popular - the benefits of the inverter in a more precise temperature control cycles, maximizing energy efficiency. Wired remote and central group control can be installed as an option.