One emerging solution increasingly available in the marketplace is integrated water-side economizers mounted on air-cooled chillers. These solutions are often referred to as “free cooling chillers” ...

The economizer saves energy by reducing chiller loads, and it occasionally allows one of the site’s two chillers to be shut down.

This eliminates the need for a water-side economizer, which Blanch noted is highly desirable for buildings striving to meet water-side economizer code requirements. “By eliminating the limitations at ...

The York model YK-EP Energy Plus large capacity centrifugal chiller features a patent-pending mechanical compression economizer cycle that increases capacity and energy efficiency. The 8,800- to ...