Is your boiler energy efficient ?

If it's 10-15 years old then it probably isn't. Replacing your old boiler with a new condensing boiler can save you around a third on your heating bills straight away.

Around 60% of CO 2 emissions from your home are down to your boiler. With an efficient new boiler you could save up to 875kg of CO 2 and £170 a year.

Add in a full set of heating controls as well as a new boiler, and you could increase the total savings to around £275 and 1.4 tonnes of CO 2 a year.

Condensing boilers can be easily fitted to most new and old heating systems, ask your installer for more details.

If everyone in the UK with gas central heating installed a high efficiency condensing boiler, we would save enough energy to heat 3.4 million homes for a whole year and save around 13 million tonnes of CO 2.

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- Boiler sizing method
- Domestic Condensing Boilers
- Whole House Boiler Sizing Method for Houses and Flats