What are the benefits in upgrading my boiler?

New A-rated boilers have rated efficiencies of 90 per cent or more meaning that they use less fuel, resulting in lower CO2 emissions and running costs. If you currently have a G-rated boiler and replace it with an A-rated one, your household heating bill should drop by about a quarter – a saving, on average, of around £260 up to £300 a year.

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