Seriously bad boiler installation! Please do not use eon to install your new boiler. We had ours fitted last year and they left a leak in the pipe! They left us with a gas leak in our home for over a year due to a rubbish installation, a gas engineer said it was an explosion risk and commented on the quality of the installation as terrible. Very disappointed in eon, have yet to receive a reply to complaint now for 2 weeks!