All ActivityMost RecentMost LikesSolutionsRe: Navion 24G water heater bypass location.I found a similar question about the 24G on the iRV2 forum. Here's the response. Can't verify its accuracy... Quote: Is your tank on the passenger or drivers side. Looks like they moved it mid-year. The bypass valve is on the back of the tank. If the hot water tank is on the drivers side behind shower looks like there is a hole in the floor to get to the valve. Skip