Right 5th burst pipe in six months. On the water pipe work in the bathroom each time (nothing to do with the heating). Why, why, why does this keep happening? I get one thing fixed, then no sooner do I go about replacing everything and it happens again. Two plumbers so far have fixed 4 of them, and 3 of the times have not been given any explanation. Looking forward to hearing back from people as I am now sat in a very wet kitchen, with no water on, feeling in a state of dispair! Help!