Hydraulic Institute Circulator Ratings—What’s It All About?

If you buy an ECM circulator later this summer, you’re likely to see something new stuck to it: an Efficiency Rating label courtesy of the Hydraulic Institute. The labeling represents independent, third-party verification of each circulator’s overall electrical efficiency. That sounds pretty cool, but what does it all mean? Well, for starters, it means you […]

The post Hydraulic Institute Circulator Ratings—What’s It All About? appeared first on Plumbing Perspective | News, Product Reviews, Videos, and Resources for today’s contractors..

Did you miss our previous article…
https://tkoplumbingco.com/?p=356