How do I re-light my central heating boiler Glo-worm balanced flue68-8A?

Pilot light lights on my Glow-worm balanced flue gas central heating boiler 68/8A but goes out when I turn it to the main on setting.
Marian, September 2005


done
sounds like your thermocouple needs replacing

d.., September 2005
link Click here to see other fixes for Glow-Worm.