If your boiler is over 10 years old it could be costing you quite a lot of money to keep it running as older boilers tend to waste a lot of energy and can be more harmful to the environment. Research shows that older boilers convert as little as 60% of the fuel that they use, making for a very inefficient way to heat a home and produce hot water. For more information about Sussex boiler installation visit https://sussexplumbingsolution....s.co.uk/services/boi