The cooling unit seems to be dead and nobody will repair or offer a replacement unit due to it's age. Replacements are not quite the right size (shorter or taller) and people complain about the 12V
circuit boards going out periodically.
I have looked for a Dometic RM2820 or a Norcold N641 which are close to the right size and finding a used one for a cheapskate like me would be nice, but I may have to pay $1,300 for a new one and be done with it. One dealer was adamant that Norcold was the way to go due to parts/service availability and American made by American company nationalism.
Anyone have a solution or ideas for me?