John Pughe is a long-time colleague of mine and a true hydronics professional. He recently sent me an “as installed” and “as corrected” schematic for a hydronic heating system with twin 200,000 Btu/hr mod/con boilers, and 15 zones, each powered by its own circulator.
Armstrong Fluid Technology’s line of Stainless Steel Vertical In-Line pumps for plumbing applications in residential and commercial buildings feature energy-saving performance.
AquaMotion’s Aqua-Flash is a new technology recirculation system that delivers hot water comfort to every faucet, saves a family of five about 15,000 gallons of water a year from being dumped into the drain, saves on sewage fees and helps save the environment.
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