It might surprise you to know that it isn't your television, dishwasher or
fridge that uses the most energy in your home - the most likely culprit is
your boiler. Making sure it's energy efficient can save you a lot of energy
over the course of a year. Always ensure your boiler is working as well as
it can by having it checked regularly by a qualified engineer.
"A new A-rated boiler and controls should save you around 35-40%
compared to one that is about 15 years old (Source: Energy Saving Trust
Sept 06). As the boiler uses about 70% of your total energy, this could be
a big saving." The cost? "It should be between £2,500 and £3,000
fully fitted depending on the options you want to have."