1 The system adopts a series of individual pipeline respectively to realize the separately control of the indoor units in different space with no influence between each system ● Remote control in each space ● Power on or off automatically ● Operation phase remembered automatically 2 Long pipe, higher fall The adoption of super long refrigerant pipe make the max length reach 50m and 20m for max fall. Easy for installation and safeguard, the outdoor unit can be installed freely. 3 The best match ● The system can bring refrigerant long distance. The continuous adjustment of electronic expansion valve makes the units best operation under serious condition. ● The baffle between the condenser accessory can prevent the defrosted water on the top to influence the bottom condenser. 4 Reliable capacity, easy for maintenance When a system doesnt work , it wont influence the other system for its multi-compressor system. 5 Suitable for many rooms space Low-priced, suitable for multi-room, multi-function type and individual space.