The problem: Replacing electric heating with gas. The apprentice: Allen Charles Edwards (ACE), a first-year mechanic. The technician: N. Arthur Thomas Egan (NATE), a15-year veteran. As the work for ...

You can best test and diagnose a residential hydronic heating system using pressure ports and balancing valves. However, few residential systems have either of these accessories. A commonly ...

Recently I got asked to size a high pressure natural gas line, which I’m not an expert at, but I wanted to help these guys out. A gas line is sized based on the type of gas used, so that is the first ...

COLORADO SPRINGS, Colo. — Software built by engineers for engineers. It’s a personal mission at Applied Flow Technology (AFT) to develop hydraulic flow tools that truly impact the engineering ...

The latest Uniform Plumbing Code introduces modern tools like the Peak Water Demand Calculator to right-size water pipes, cutting costs and boosting efficiency. By aligning design flow rates with ...