... to 1647kW.3. Minimum Chilled water out 7oC, single screw compressor, with heat recovery, 100kW to 825kW.4. Minimum Chilled water ... out 7oC, double screw compressor, with heat recovery, (200kW to 1647kW).5. Minimum Chilled water out ... 1) Adopt Hitachi compressor, high efficiency, low noise, less wearing and long life.2) Both Evaporator and Condenser are made of grooved ...