i have a combi boiler in utility and have an electric shower in ground floor extension fed off 15mm cold water to hand basin tap. there is no pressure from shower. i did read elsewhere that showers should be plumped directly into 22 mm but since on this forum noticed that 15mm cold suplly is usual to feed combi system.what can i do to improve shower as refitting this room.i have considered running pipe from outside mains into shower room directly- as cannot trace combi biler pipework to etension. please advise best way forward many thnks norma
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!