P
plumbermw
hi im new to the site and don't do many boiler repairs just mainly installs, would like some advice on a problem I was asked to look at for a family friend, the boiler works fine on heating but when hot water is running after about 5 min the boiler goes out for a minute or so then re lights, any suggestions? been told it could be pcb related off one of my friends in the game is this correct?? really don't want to fork out for new pcb for it to be wrong! also how do I provide my gs number to get the answers I need on here??