I finally decided to buy a new Tundra T-80 fridge. It should be here next week. I will let you know how well it works out after I get it installed. I will have some surplus spare parts for the Norcold DE-828 (and probably other models). I have two good "compressors" and two sets of power supplies. The power supplies are extremely easy to install but I think it would take an expert to replace a compressor. It can be done. I will send any or all of these parts to anyone who wants them for free (but you have to pay the actual shipping cost). Just let me know off-list. Jim Fidler "Fiddlesticks"