The AquaEdge® 19XR/XRV centrifugal chillers achieve energy efficiency levels using proven technology designed specifically for
chlorine-free refrigerant. This combination ensures the most cost-effective, reliable solution for today's comfort cooling and process cooling applications.
Water cooled chillers within the scope of the AHRI WCCL certification program are certified in accordance with the AHRI Water-Cooled Water-Chilling and
Heat Pump Water-Heating Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units
may be found in the AHRI Directory at www.ahridirectory.org. Condenserless versions of these units and 50 Hz. units below 200 Tons are not certified under the AHRI certification program.