I was asking a bit back about flueless gas fires, and have gone off this idea.
I need to move my gas fire as it won't fit my new planned room layout. The problem is I won't be able to utilise the existing chimney. This is a column of hollow bricks running up the cavity wall.
I've looked at options for balanced flue fires just going straight through the wall, but haven't found one I like.
Would it be allowed to run a conventional gas fire through a hole in the wall and up an outside stack? If so how high would the stack have to be and how far away from other objects, windows etc?