I am asking for some answers:When they start asking plumbers for the answers then we are in trouble
hey Bodd, one of my upstairs radiators is coming on -even though the heating is set to off.
(its an old gravity system, no idea on Y plan and all that jazz)
whats causing the problem?
(this is an actual problem, Im not winding you up -I suppose I should ask in the plumbing forum).
