In hydronic heating and cooling systems, circulator pumps move water or refrigerant throughout a closed-loop system in order to transfer energy from the source to the point of need. While older ...

The U.S. Department of Energy (DOE) recently announced the formation of a working group to establish energy conservation standards for circulator pumps, which are commonly used in residential and ...

PARSIPPANY, NJ — The Hydraulic Institute (HI) announces that Circulator Energy Rating labels are now available. The labels appear on circulator pumps and help professionals understand and quantify the ...

Reports from consumers, traders and other State bodies are essential to our work.” The risk of electrocution relates to circulating pumps manufactured by Tucson Pumps Ltd between 2017 and 2024. The ...