please can anyone out there help? my boiler cuts out after 1 min (sometimes it runs long enough for me to have a hot bath, but not that often) the tap symbol flashes quickly for a few minutes then i can fire boiler up again,the fan? makes a bit of a racket is this part of problem? I'm a bit worried cos an engineer took a look at it on monday and hasnt been seen since!!!!!! ps heating seems fine cheers
