Duplex™ CenTraVac Water-Cooled Chiller
Model: CDHF, CDHG, CDHH
Designed for large capacity applications such as campuses, district cooling plants and industrial processes, the Trane Duplex chiller builds on the highly successful CenTraVac chiller.
High capacity, low complexity
For larger cooling capacities, the Duplex™ centrifugal chiller extends the proven Trane CenTraVac design to more than 4,000 tons.
Duplex chillers with a series-counterflow design and dual independent refrigerant circuits leverage thermodynamic staging to deliver unmatched efficiency. Duplex designs reduce energy consumption by 13 percent over a single compressor unit; and when paired in a series configuration, they increase the energy savings to 19 percent.
- Duplex chiller features include the following:
- Series counterflow for highest efficiency
- Very low water-pressure drop
- Multiple compressors with multiple stages for unloading stability and efficiency
- Versatile for ambient applications
- Proven CenTraVac compressors and ancillaries
- 380–13,800 volts