The YORK~® YVWA water-cooled screw chiller features energy-saving variable-speed technology. The design of the chiller, with energy-saving variable-speed technology, helps cut energy costs and carbon emissions by as much as 30 percent, said the company. The chiller's efficiencies reduce electric consumption, and maintain the core attributes of flexibil- ity and affordability. The variable-speed drive saves energy during the 99 percent of operating hours spent at off-design conditions, when building loads and/or tower-water temperatures are lower. The YVWA increases sustain-ability by using HFC-134a refrigerant, which has zero ozone-depletion potential and no phaseout date.
展开▼
