Onan makes RV generators that run on propane. Check out this URL: http://www.funroads.com/gensets/ogDisplayCategory.jhtml?id=cat130006 I think Tom Patterson has a propane-fired generator he uses (used?) with his Argosy. Roger Roger Hightower 1975 31' Sovereign WBCCI 4165, VAC, TCT mailto: rwhigh@cox.net