Atwood furnace
I have a trailer with a Atwood 7920-II furnace. I have worked it down to the point it gives a code 3 for ignition lockout fault. Does anybody know what that means or what might be causing it? I am gue...
Forum Discussion
Ok. Monday and I got the ignitor out. Its gray not sooty. It has a gap about 1/4 inch between electrodes. Is that right? I messed up and lost part of white hi temp gasket so am dead in the water for now. Looking in the chamber I saw nothing. No mud wasps or critters. I really didn't want to but is it necessary to completely dismantle the gas chamber assembly to fix these things?
