Posted by Johann Nacario — October 27, 2023 — Taco Comfort Solutions has expanded its family of easy-to-use, ECM (electronically commutated motor with permanent magnet technology) high-efficiency circulators with the addition of the 0034e and 0034ePlus models. With a maximum of 34 feet of head and 50 GPM, the new circulators offer up to 85 percent energy savings over a conventional circulator.
The 0034e and 0034ePlus circulators are available with cast iron or NSF/ANSI 61 & 372 certified stainless steel volutes, so they are ideal for closed-loop hydronic heating systems as well as domestic hot water recirculation systems. Both circulators also offer a convenient, rotatable control box cover for a professional look, no matter the orientation of the installed circulator.
The 0034e features an easy-to-use dial with five operating modes, including constant pressure, fixed speed, Taco’s exclusive TacoADAPT self-adjusting proportional pressure, and 0-10V capability. The 0034ePlus adds proportional pressure and more constant pressure settings as well as a digital display with real-time feedback, including watts, GPM, feet of head, and RPM. Both circulators are dual-voltage 115V/230V.
The new circulators come with exclusive features that make Taco’s ECM high-efficiency circulators easy to use, including SureStart automatic unblocking and air purging, BIO Barrier black iron oxide protection, dual electrical knockouts, and recessed flange nut-grabbers.
For more information about the 0034e and 0034ePlus ECM high-efficiency circulators, visit Taco.