When it came time to install the mechanical and plumbing system at the Nemours/A.I. DuPont Children’s Hospital in Wilmington, Delaware, the shape of the new building created some unforeseen challenges ...
Dear James: We are remodeling our living room and adding a wet bar. I can install plastic drainpipe easily, but do you have any advice for soldering copper supply line piping? — Brianna G. Dear ...