Vancouver, B.C. — Starting Jan. 1, 2027, during a residential hot water heater retrofit job in Vancouver, any new equipment must be at least 100 per…
Browsing: hot water heating
By Catie VanWormer, P.E. LEED AP In one U.S. wastewater treatment plant, a firebox-style boiler installed in 1999 began failing due to a tube leak. The…