Have RV Questions? Ask an RV Mechanic Online.
On the rear at the top on the hot water outlet. They can be plastic or brass and can come apart or get jammed up from lime deposits and keep the hot water from exiting the tank. Hope that proves helpful here. Please get back to me if you need more on this and include the make and model of your water heater. All follow ups are included in our fee.
Just checking back in to see if you were able to resolve this issue or do you need additional input from me here?