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 ...

Condensing boilers, while commonly installed for heating hot water applications, often fail to deliver their inherent efficiency advantage because of deficiencies in the system design, start-up, and ...

Choosing a new boiler should be straightforward, but in reality, it can quickly become a tangle of overlapping jargon, technical ratings and installer shorthand. Two of the most common terms you will ...

With a proprietary clover-shaped, firetube design, the Weil-McLain SVF heat exchanger provides greater surface area for maximum heat transfer. Whether for a single family home, large-scale apartment ...

It's the government's latest plan to save the environment. From this weekend, every household in the country will have to switch over to a new-style "condensing" gas boiler when the old one needs ...

A veteran consumer advocate with over two decades of rigorous product-testing experience, Lisa has led our mattress category since 2020 and joined our home energy team in 2024. Her mission is to bring ...