Quantech QWC4 Water-Cooled Screw Chiller – Johnson Controls
MILWAUKEE — Johnson Controls, a global provider of smart, healthy, and sustainable buildings, announced the Quantech™ QWC4 Water-Cooled Screw Chiller has been added to the brand’s expanded chiller portfolio.
The Quantech QWC4 chiller uses variable-speed drive technology to reduce energy costs and carbon emissions. Throughout most locations, the variable-speed drive saves energy during 99% of operating hours spent at off-design conditions, which include reduced load and/or reduced entering condenser water temperature.