Hi.I have a Triancogas WM 30/40 RS boiler.Its sits on outside wall.I am thinking about building a conservatory and it would sit on same wall as flue.Can this flue be moved and if yes what is the way to do it?I know i can't do it on my own and i am not planning to.I just want to know if this is possible?if it has to stay in its place what are the regulations for space between conservatory window and flue.Thanks for help.