have 45/2 back boiler, glowworm spewing flames from front any ideas to fix?
i have 45/2 glow worm back boiler and it was spewing flames from the back boiler unit through into the main fire / gas valve area has been made temporarily safe (turned off gas at mains) but now have no heating lukily have got imersion heater for hot water could ANYONE PLEASE HELP??!!!
Karl, December 2009