THE SMARTLOOP INTERNAL HOT WATER RECIRCULATION SYSTEM can save up to 40% in energy and water consumption. Ideal for commercial projects such as hot water supply lines in hotels, hospitals or ...

WINTERHUR, Switzerland — Sulzer developed additional features for the AHSTAR A pump series. In the new ASTM A395 60-40-18 construction, the volute case and case cover of the pump are made of ductile ...

Pablo Päster is an energy and sustainability management consultant who wrote a weekly advice column for Treehugger from 2009-2012. Dear Pablo: I am considering getting a hot water recirculation pump.

Responding to our customers’ needs, we have developed additional features for the AHSTAR A pump series, and new options are also now available for demanding industries. In the new ASTM A395 60-40-18 ...

Q: I have a plumbing issue that has been driving me crazy since I moved into my present home. My hot-water heater is in the garage, and my master shower is on the opposite side of the house. I end up ...