[chunker]

On the motorhome side of things many who replace the NC 1200 series go to a Samsung that's 18 cu ft. Very close in size requiring minimal cabinetry work. I researched briefly a couple years ago but decided to stay with the absorption type since we occasionally boon dock and didn't want the expense of solar or lithium.

As said above, size does matter so what ever you choose, make sure it fit's in. Can get very expensive or messy removing windows if you even have any big enough. Adding a sig line with your RV will help get better answers.