I am new to a/s and the forum. Just got a 73 international 29' and everything leaks ,including the water heater. It is the Bowen G10B and the burner and controls work but the tank leaks.I have replaced most freeze damaged copper tubing with PEX and crimp conections but need a hot water
heater. I am in Ozona, (West Texas) and could use a hot shower.