The webinar explains the relative merits of two different approaches to flow modulation in chiller systems: variable primary and primary/secondary. The upsides and the downsides of each are explored, including chiller sequencing, control of flow and return temperatures, pump control methods, bypass control, and potential threats and vulnerabilities. This webinar is for building owners, developers, and HVAC system designers.

Comparison Between Variable Primary Flow & Primary/Secondary Chilled Water Pumping Systems

Fill out the form below to access the recorded webinar:


Contact us to learn more about Armstrong pumps