A wise man once told me nearly 6 yrs ago on another forum get rid of that POS (sound familiar). Since then I picked up on that taken that same message and passed it on. They are even older now those units. All the kits and fans and thermal cut offs will never do what your expectations are. You travels won’t be consumed with worrying about the food, how long your wife has the door opened looking for something, getting a site with shade on the refrigerator side, and waiting 2 days to get it cold just to loose it all when putting food in it. Don’t spend another dime on these units, they don’t have much room in them anyway. Your motorhome will take on a whole new meaning when its gone.