Lack of hot water on new Evo SOLVED
First time out in our new 2017 Evo T2700 trailer and we were only getting luke warm water with both gas and electric heaters on. The pressure relief valve had hot water at it but the hot water drain valve directly below the heater under the edge of the trailer had the the same tempature warm water we were getting inside. I had heard open valves on the outside shower could do this so I checked them and confirmed they were closed. I figured there was an open bypass valve somewhere and I found it on the back side of the water heater which is accessed by removing a blank wood panel to the right of the electrical panel. The valve that ties the hot and cold water lines together is the bypass. Closed that valve and problem solved.