Good afternoon, we have a 2017 Fleetwood Bounder 35K. I have located the hot water bypass under the kitchen cabinet. When the lever is in the normal flow, the water does not flow from the hot side. However, when the lever is in the bypass position, the water flows. No hot water just flowing cold. The heater ignites when I turn it on. I am unable to locate any other valve near the hot water heater. I have checked under all cabinets and now looking in all the bays.