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 ...

It’s been a little more than two years since the residential boiler minimum federal efficiency standards went into effect. The standards, which were set by the Energy Independence and Security Act ...

Primary/secondary piping systems improve boiler efficiency by providing hydraulic separation and precise flow control, especially in condensing boiler applications Emerging technologies like electric ...

CHICAGO — As boiler manufacturers strive for peak efficiency, more are opting for modulating gas condensing configurations. And, not only are these units more efficient, but they’re easier to operate, ...