Plumgrubby, my Norcold 1200 came with an ice maker that never worked. I would hook up the water line, the tray would fill with water and then it would click, click, click, click until I unplugged it.
So when I put the new coils in the fridge I removed the ice maker and replaced it with ice trays that now freeze. But I read in an rv post about putting additional cooling in the compartment. When I looked in the back there didn't seem to be much room for additional cooling fans. I went to Radio Shack and Lowe's. I bought two 4" pancake fans and some threaded rod and nuts. I fastened the two pancake fans together side by side and then used the threaded rod to make legs for them that raised them up off the floor of the cabinet. I placed them in the corner opposite of the heating tube and exhaust and wired them into the 12v wires left from the broken ice maker. They work perfectly and I have a constant flow of air across the coils.
