Trane understands that industrial processes and data center equipment
  have unique cooling requirements. That is why we developed the
  Trane® Series L CenTraVac chiller, which is optimized to
  deliver water cooled to 60°F through 70°F with improved
  efficiency. These CenTraVac chillers are among the Trane products
  within the EcoWise™
    product portfolio and can operate with either R123 or
  next-generation refrigerants R514A or R1233zd, both featuring
  ultra-low global warming potential (GWP) of less than 2. 
 
  Why Trane Series L CenTraVac chillers?
  - 
    Highest efficiency at full-load and off-design conditions,
    with up to 20 percent better efficiency in elevated
    chilled-water-temperature applications.
  - 
    Legendary reliability with a semi-hermetic, direct drive, low
    pressure design. Rapid restart capability, returning to 80 percent
    cooling load in under three minutes. And available with an unmatched
    10-year parts, labor and refrigerant warranty-100 percent backed and
    fulfilled by Trane.
  - 
    Lowest Emissions - A CenTraVac commercial chiller has a
    near-zero documented leak rate... ask your Trane representative
    about our updated 0.0% Leak-Tight Warranty.