[Jonestead]

I had installed a 20gal residential 120v in prior coach rather than messing with propane and it worked great. Had thought about doing the same thing in the Newell but Richard and Jack have all but convinced me to do the triple walled double plated heat exchanger on top of the Aquahot which seems aquacool (for electric showers anyways) 

Also considered this one as I've seen it on many Prevosts and marine applications 
https://www.ebay.com/itm/392521540633?mk...media=COPY