Going near Chattanooga anytime ?Still here guys!
Idk mike I've got one that does the same if I put something on the lid it doesn't ice up you can see where it starts icing and it's rite where air leaks at the bow in the lidProbably nothing wrong with the gasket, they all build frost to the top and a windshield scraper is needed to be used to keep it knocked down and then once a year completely defrosted and cleaned, not maintenance free but food lasts longer in them and less $$ to run them.