Centrifugal Water-Cooled Chillers


Trane is constantly moving forward with cutting-edge products that offer the highest efficiency, lowest emissions, most reliable performance and proven technology. That's why we are proud that no chillers in the industry can compare to a Trane CenTraVac™ chiller.

  • Efficiency: The industry’s highest full- and part-load efficiency – as low as 0.478 kW/ton full-load and 0.296 kW/ton IPLV in the same machine.
  • Sustainability: Part of the EcoWise™ portfolio of products, CenTraVac™ chillers can operate with low global warming potential refrigerants R514A or R1233zd — both featuring an ultra-low GWP of less than 2. Trane CenTraVac™ centrifugal chiller is the first commercial chiller in the world to earn product-specific Type III Environmental Product Declaration (EPD) registration based on a third-party life cycle assessment.
  • Reliability: Simple yet robust design that allows for use well past ASHRAE design life — with units in operation for more than 50 years.
  • Technology: Advancements in proven technologies that deliver reliable operation at the highest possible efficiencies.

The EcoWise™ portfolio of products designed to lower environmental impact with next-generation, low global warming potential (GWP) refrigerants and high-efficiency operation is part of our climate commitment to increase energy efficiency and reduce the greenhouse gas emissions (GHG) related to our operations and products.