Presented by John Barba, Dave Holdorf and Jason Kockx

The next step in building a great hydronic system is understanding the interrelationship between BUTH, flow, pressure loss (known as head loss), and pipe sizing. Proper circulator selection involves all of these ingredients.

In this class, you’ll learn why there’s no such thing as one circulator for all applications, and how our industry has a chronic circulator oversizing problem. And we’ll also start the discussion on variable speed ECM circulators and why there’s no such thing as a circulator that sizes itself.