Hi, my Ideal Standard LXFF260 is tripping out via the boiler overheat stat. As the boiler is 12 years old I just assumed the stat was becoming weak so hav changed it for a new one. However, the problem remains. I've searched this forum without any luck. Other posts suggest checking the pump - All OK, sludge - again OK.
Bit mystified on this. Any ideas?
Keith
Bit mystified on this. Any ideas?
Keith