THE PIPING configurations in modern hot water systems may seem much different than those of the past. Indeed, I have heard people say that the newer hot water systems are more difficult to diagnose ...
1. Can I run a hot water zone off an existing steam boiler without a heat exchanger? Yes, but there is a limit to how much radiation your steam boiler can support. Manufacturers list two capacity ...
Joe Coppola, education chairman of the Hydronics Institute, has a goal: to teach heating-cooling contractors how to correctly design and troubleshoot basic hydronic systems. While the course has a ...