If your boiler is more than 15 years old you could be wasting a fortune in energy an could reduce your bills significantly with a new condensing boiler. You should also have a room thermostat, programmer and thermostatic radiator valves on each radiator to ensure that the home is not being heated more than it needs to be. The video below from the Energy saving Trust will give you a good overview on efficient heating and if you are looking for a high quality installer to assist you to upgrade your system, Enact Energy can help with a nationwide network of quality assured Gas Safe installers.
