Water-cooled water chiller AquaEdge® 19XR

--Constant Speed --Variable-Speed (19XRV) 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. Carrier's AquaEdge® chillers offer the best value in high-efficiency, chlorine-free centrifugal HVAC chillers. Carrier’s PLV Pro is a software tool that empowers consulting engineers to make objective and informed decisions about their chiller plant design that go beyond Full Load and IPLV metrics. Results are provided in a professional report or .csv format for further analysis. The tool is for professionals who need a quick and free-of-charge alternative to detailed energy modeling analyses. IPLV to 0.31 (19XRV) Chlorine-free HFC-134a or R-513A refrigerant Semi-hermetic compressor motor Low energy consumption during part load and full load operation Aerodynamically contoured impeller Multilingual display Compatible with Carrier Comfort Network® (CCN) communication link BACnet IP or MS/TP native compatibility Economized two stage compressor (19XR two-stage units) ASME constructed heat exchangers Single-stage 200-550 tons (703 to 1,934 kW) or two-stage 600-3400 tons (2110 to 11957 kW) positive pressure design Low voltage control circuits Semi-hermetically sealed compressor, motor, and transmission Automated controls may be tested before start-up Refrigerant-cooled or air-cooled unit-mounted variable frequency drive (19XRV)