eCTV CenTraVac™ centrifugal chiller CVHH/CDHH

3000-14000 kW

Main features

  • Next generation, low GWP refrigerant R1233zd(E)
  • CVHH- Single circuit / One compressor
  • CDHH- Dual circuit / Two compressors
  • Direct drive multistage compressors
  • Semi-hermetic compressor design
  • Economizer
  • Rapid restart after power failure

Customer benefits

  • Reliability
  • Efficiency
  • Low emissions


Series E™ CenTraVac™ chillers are part of the EcoWise™ portfolio of products that are designed to lower their environmental impact with next-generation, low global warming potential (GWP) refrigerants and high-efficiency operation.


As with all CenTraVac™ chillers, selection options result in a unit built to your specifications. From energy saving options to the enhanced electrical package to a variety of low and medium voltage options, your Trane chiller is customized for you.

  • Low voltage (<600V) options include unit and remotemounted wye delta or solid state starters, or a unit-mounted Adaptive Frequency™ drive.
  • Medium voltage (3.3-6.6kV or 10-11kV) options include unit and remote-mounted across-the-line, primary reactor or auto transformer starters, or a remote-mounted Adaptive Frequency™ Drive.

Energy-saving options include:

  • Heat pump capabilities up to 60°C leaving condenser water
  • Full heat recovery (full heat recovery double bundle heat exchanger)
  • Auxiliary condenser (partial heat recovery)
  • Thermal storage (down to -7.8°C)
  • Free cooling

Tracer AdaptiView™ Controls

  • Providing the intelligence behind CenTraVac Chillers, Trane Adaptive Control™ strategies respond to a variety of conditions to maintain efficient chiller plant operation for all applications, with patented control algorithms that maximize performance in variable primary flow systems.
  • The open protocol design works with any building automation system without the need for gateways (BACnetTM, LonTalk®, and Modbus RTU)
  • User guide
  • CVHH Installation Operation Maintenance (IOM)
  • CDHH Installation Operation Maintenance (IOM)

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