Originally Posted by
hardknocks6936
i have read another forum where cleaning the valves right behind the coolant tank has worked.
im gonna try this as well....hopefully it works. It seems so simple that is hard to believe thats the problem.
Could well be. Contrary to what one would think, those 2 valves are ACTIVATED to STOP the hot water flow. If you unplug them, then you have a full time heater.