1. on the outside---is there Yellow Liquid at the bottom./.can you smell Amonia? if so it completely gone.
2. maybe (on electric) just the heating element is bad
3.Does the
propane flame burn? does that portion work?
4. i took one out for a friend did the (BURP) solution, upside down 24 hours,, back in place 24 hrs.. worked fine for 2 more years. unit needs to be level to Work correctly on (OLD UNITS)
my 2 cents sparky1 in s.Va.