Webinar replay


A Comparison Between Variable Primary Flow and Primary/Secondary Chilled Water Pumping Systems


What You Will Learn

The webinar will explain the relative merits of two different approaches to flow modulation in chiller systems: variable primary and primary/secondary.  It will look at the upsides and the downsides of each including the chiller sequencing, control of flow and return temperatures, pump control methods, by-pass control and any potential threats and vulnerabilities. This webinar will be of interest to building owners, developers, and HVAC system designers.