Two of the most common terms you will come across are condensing boiler and combi boiler. They sound like two competing options, but they describe different elements. A condensing boiler describes how ...

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 ...

There is never an ideal time to run into boiler problems, but during the cooler months, they are even more unwelcome than usual – particularly as this tends to be the busiest time of year for plumbers ...