Maria Folsom
If you are still looking for an instant and tankless hot water heater for your boat, check the PrecisionTemp.com web site.We are beginning to manufacture a marine version of the RV500 heater. PrecisionTemp is the original manufacturer of the Wolter heater. The marine version is not yet on the web site, but shoud be soon. It is power vented and in a stainless steel case.
