Usual story ! Having had the heating off all summer, I turned it on for the first time yesterday, everything worked fine then after about 15 minutes the heating went off. Looking at the boiler (wall mounted G/worm Fuelsaver F) the ignition light and burner were out. After about 2 minutes of switching the boiler thermostat on to 5 and off, the fan kicked in again and the heating/boiler were up and running again, unfortunately 15 mins later same again, and so on. Anyone any ideas?

Steve, October 2006

it appears that the outer casing is getting very hot and i would guess the thermal trip activates - is there anyway to test this? I have bled all of the air out of the system and lowered the boiler stat to the number 2 setting, but it still seems to overheat after around 10-15mins of running. Would the exact model number help?

Steve, October 2006

need more information mate

Andy, October 2006