I bought a Zodi hot shower unit while on my way to the Hammers race and connected directly to my on board water system. I liked it because of its compact design, and it's ability to use disposable propaine bottles before I plumbed it into my on board tank. I got it all hooked up and got ready for a hot shower.
the water was cold and the burner was on high. After trying to reduce the flow rate to increase the time in the coils and a few other things, I gave Zodi a call. One of the first things you hear on the recorded message is that you should go to the web site to get detailed instructions on how to modify the burner for better operation. I hung in there and finally talked to a tech. He offered to email or fax me the instructions on the mod, but I already read them on line. It's a ten step process, which I did, with no improvement. This is on a new unit! I refuse to work on it another minute. It's going back, but I just wish I didn't have to carry it for the next month, as there are no Cabellas in California. Not a recomended buy.