The high-efficiency AquaEdge 19DV centrifugal chiller saves energy costs and reduces environmental impact with its Greenspeed® intelligence variable speed technology and a low global warming potential refrigerant. The breakthrough technology delivers on customer demands for excellent performance, leading efficiency and environmental responsibility.
The advanced two-stage compressor was designed and optimized for refrigerant R-1233zd(E), which has a GWP of 1.34 and an A1 safety classification per ASHRAE standard 34. The compressor’s low-speed direct drive back-to-back design significantly improves efficiency while balancing internal forces, enabling the use of energy-saving ceramic bearings that utilize the refrigerant already in the chiller as lubricant.
*Industry standard is ASHRAE 90.1 2016.
