My inlaws have just moved into a new dormer and I cannot seem to bleed one
rad for them. It is behind the rad on the far left and I have broken two
keys trying to undo it. I am turning it the right way clockwise facing it,
but it will not budge. It is cold and so are a few others. I have bled the
bathroom one and it is still cold so need to do this kitchen one so it lets
the heeat through but I cannot undo it. Can anyone suggest anything I can do
to undo the rad to bleed it please?