Dunkirk's "Vertical Laser Tube" modulating condensing boiler features a new vertically-mounted helical fin tube heat exchanger, made of 316L/444 stainless steel. The self-cleaning design features wide ...

Johnathan C. Brewer II is a licensed general contractor specializing in kitchen, bath remodels and general construction with two decades of professional experience. He is also the owner of Brewer ...

Newly-manufactured indoor residential gas furnaces will have to be at least 95% efficient starting in late 2028 under a new rule issued by the U.S. Department of Energy (DOE). In an effort to save ...

As buildings age, so do the major central equipment within the building, making it a prime opportunity for a boiler system retrofit. Older systems typically are made up of non-condensing boilers that ...

This comprehensive guide explores five common heat-exchanger system types and highlights emerging technologies transforming ...