Junkers pilot light too big Home › Forums › Public Forums › Gas & Gasfitting › Junkers pilot light too big This topic contains 2 replies, has 3 voices, and was last updated by Selgas 7 years, 3 months ago. Author Posts 8 Feb 2012 at 6:35 pm #280013 jim46 Good day Please help! Our Junkers’s pilot light is too big! instead of using one gas bottle every 3 months, we now use one every month. we never touched any ‘settings’ on the unit. could it be that the tube where the pilot light is needs replacement? Thank you 24 May 2012 at 11:25 am #302083 Dunny Get a qual Gas Serviceman to look at it. 17 Aug 2012 at 4:19 pm #302096 Selgas I agree best that you hire the services of a qualified gas serviceperson to repair the water heater for you. Author Posts You must be logged in to reply to this topic.