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Condensing BoilersWhat is a condensing boiler? Condensing boilers are modern and highly efficient, converting over 90% of the fuel they burn into heat. This compares to about 60% achieved by a typical conventional boiler. They achieve the extra efficiency by extracting latent heat present in the flue gases which results in the production of a small amount of condensate which needs to be drained away. How much can I save? If you were to change a 10 to 15 year old conventional boiler for a new condensing boiler with a programmer, room thermostat, thermostatic radiator valves and a hot water cylinder thermostat you would save in the region of £100 to £130 on your heating bills. This would also reduce your carbon emissions by approximately 800kg per year. Back to Cheaper Utility Bills page. |
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