Energy Saving & High Efficiency Uses water as cooling medium which has higher efficiency compare to air. Simultaneous cooling can be achieved through water loop system, providing comfort and cost saving. Low Noise Without the need of air for cooling, unit can be installed in any place. Thus, air noise has been eliminated. Simple Control System is controlled by microcomputer which offers accurate and simple operation. Independent control for each unit provide convenient and comfort to each room without affecting others. 4.1 Water-Cooled Split Ducted (FWSN/FWSD) An indoor section and matching outdoor section are connected by refrigerant tubing (hence the name “split”).   The indoor section consists of a fan, indoor cooling coil, and filter while the outdoor section houses the compressor and condenser. Range Indoor Unit FWSN010 ~ FWSN050 Outdoor Unit FWSD010 ~ FWSD050 Total Cooling Capacity 3 kW ~ 14 kW, 1 Hp ~ 5 Hp Refrigerant R410A Power Supply 380 ~ 415V / 3Ph / 50Hz 4.2. Water-Cooled Packaged (FWLP) Compact and rigid single unit construction provides convenient installation with no additional piping work as both indoor and outdoor sides are pre-connected. Range Model FWLP010 ~ FWLP100 Total Cooling Capacity 3 kW ~ 30 kW, 1 Hp ~ 10 Hp Refrigerant R410A Power Supply 380 ~ 415V / 3Ph / 50Hz read more