The AquaBalance wall-mount line of combination and heat-only boilers from Weil-McLain now features an energy-saving AFUE rating of 95% on the new Series 2 version.
Before I retired from speaking in 2016, I spent decades giving talks about heating systems across the U.S., Canada, Europe and even in the Caribbean. Several times, I even did steam-heating seminars in Hawaii. Life’s funny that way.
The second of five eBooks for the hydronics market is here! Brought to you by Plumbing & Mechanical, PM Engineer and Supply House Times, this eBook is a collection of columns and articles from John Siegenthaler, P.E., a well-respected hydronics expert and longtime columnist for PM, pme and Supply House Times.