ecocirc® 20-18/ecocirc+ 20-18 now available for hydronic heating and cooling, potable water systems Bell & Gossett, a Xylem brand, has announced the launch of the new ecocirc® 20-18/ecocirc+ 20-18 – Variable Speed ECM Smart Circulator. The newest generation variable speed ECM smart circulator, ecocirc 20-18, provides a highly efficient product for both heating and cooling Read more