A condensing boiler describes how efficiently the boiler uses fuel. A combi boiler, meanwhile, describes how the boiler ...

A condensing boiler can be more efficient than a conventional boiler. In a correctly designed system, it can be 90% to 98% efficient. The catch is that the efficiency does not happen in just any ...

Boilers are responsible for 60% of domestic carbon dioxide emissions. So, while replacing an old boiler can be pricey, doing so will shave a significant chunk off your carbon footprint. According to ...

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 ...

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 ...

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 ...

Five years ago, they were heralded as the modern, clean and green way to heat your house. As a result, today there are already eight million 'condensing boilers' in homes across Britain. In fact, ...

Add Yahoo as a preferred source to see more of our stories on Google. A modern combi boiler can also be a condensing boiler, but larger homes may be better suited to a system boiler with a hot water ...