Choosing the right boiler can be a complicated choice. As well as the cost involved, you have to take into consideration the space available in your home, how much hot water you’ll be likely to need and how economic your new boiler will be.
By law all new boilers must now be high-efficiency condensing boilers unless it is too difficult or too expensive to fit one. Condensing boilers capture the heat that is normally lost by traditional boilers and reuses it. This means that a top of the range A-grade boiler could have as much as 96 per cent efficiency.