So my 2015 31fs shipped with a Norcold 821 that hs plastic door hinges on the frame of the door. Mine failed at the worst possible time and place, so an upgrade was in order. I forget who here clued me in, but Norcold makes a steel reinforcement piece for the lower hinge. Installation was super easy.
Then I installed the fridge fan from SmartRvProducts to help keep things cooler quicker in the fridge. I may go run a few tests before our next road trip to see how much better it works.
Carl & Dawn
2015 Greyhawk 31FS
2015 Ford Transit Connect (our TOAD on a DEMCO Dolly)
DW, DSx2, DDx2 Catx2 Dog
Tampa Bay Area of FL