Still need some help on the hot water issue. Left the rally and returned to the resort in Foley Alabama and hooked up as usual with electric and CITY water. Cut the shower water on and hot and cold ...
Maybe this? Is the by-pass for the water heater set up right? The cold line into the heater should be open and the line coming out (red on our rig) should be open. The valve between the incoming and outoing line should be closed. That way water HAS to pass thru the heater.