You need to choose the right boiler

If you want to achieve low CO2 emissions.

clipped from www.energysavingtrust.org.uk Boilers account for around 60% of the carbon dioxide emissions in a gas heated home. By fitting a new high efficiency condensing boiler with full heating controls, you will significantly cut your home’s carbon dioxide emissions and could save as much as �270 a year. the current lifespan of a boiler is around 15 years The best high efficiency condensing boilers convert more than 90% of their fuel into heat, compared to 78% for conventional types. Heating controls will keep your home at a comfortable temperature, making it warm when you want it but switching off when you don’t. you can use natural – or renewable – energy sources like heat from the sun or wood to heat your home and water