I am having my existing gas C.H. boiler replaced by a corgie registered fitter soon. My house was built in 1974 and the current gas supply from my gas meter to the current boiler is done in steel pipe, outside diameter approx 25mm. (This goes under a concrete floor at one point.) I note from reading the manual for my new boiler, which I have downloaded, that the gas supply will have to be done to the BS6891 standard. I am confused from reading some things on the net. Can someone tell me if this standard dictates that I will need to have this existing steel pipe replaced by a new (copper?) pipe?
DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!