CHICAGO — Already it is mid-year, April 16, 2015, has come and gone, and the landscape of residential water heaters has been altered, due to the U.S. Dept. of Energy (DOE) regulations that took effect that day. Now that this is a reality, what does this mean for contractors’ businesses? And where can a contractor find resources regarding the efficiency requirements, if they still have questions?
For the past two years, CONTRACTOR has been reporting on the NAECA requirements an