Taco Comfort Solutions’ 007e, 0015e and 0018e ECM circulators are now available in NSF/ANSI 61- and 372-certified stainless steel for domestic water circulation.
There have been numerous studies over the years touting all the benefits of hydronic heating systems, including improved comfort and energy efficiency.
The Grundfos ALPHA1 26-99 is an energy-efficient circulator fitted with a high-efficiency permanent magnet motor (ECM) and integrated frequency converter.