Taco Comfort Solutions’ new 1915e light-commercial ECM circulator has an integrated VFD that powers the 650-watt unit. The 1915e is designed for hot- or chilled-water hydronic applications and is available in a stainless steel model for potable water systems. The unit also is certified to NSF/ANSI standards 61 and 372. The ECM motor offers up to 85% energy savings compared to a conventional circulator.
Taco Comfort Solutions. www.tacocomfort.com