How can you save money by upgrading your boiler?
Modern central heating boilers far better than the old ones. They are able to heat water more efficiently, which means that they use less gas or oil to do the exact same job. This saves energy and will save you money. In fact, if your boiler is over 10 years old, then we believe it’s probably worth investing in a new one. In most cases the savings you make from a more efficient boiler over the years will pay off.
If you replace your old model with an A-rated boiler and set of heating controls (you can even operate it remotely via an app on your phone) you could save about £340 and 1,500kg of carbon monoxide a year.
Building regulations require that if you are replacing an old boiler the new appliance that you get must be A-rated for energy efficiency. This means it must be at least 88% efficient (most new boilers are over 90%), and to reach this level it will almost certainly be one of the new-style boilers.