Does water boil inside the water heater?
Sometimes i heat with propane and other times electric. I notice on electric i will be hanging out and hear what sounds like boiling water. It comes from the water heater. I turn on the water pump and...
Forum Discussion
A failing electric heating element will cause noise when water can leak into it. Even a new element can make a slight hiss, if yours recently got much louder you should pull it and have a look. Replacement is low cost and takes less effort than all of our typing.
