Aftermarket water heater FWC Raven Shell

[mattwinters]

Does anybody know someone who can professionally install an aftermarket water heater/outdoor shower/water tank in a FWC Raven shell? I’m located in the Bay Area, and want to purchase a Raven probably new, but prefer the shell for the open space inside. I talked with FWC, and they do not install water in shell’s so looking for a good alternative.

Thanks for any responses!