hi everyone,
i am getting a slight metalic noise from a rheem ng tank when i open any cold water line. if i cut off cold water supply to hot water tank the noise stops. i have a hot water cut off value on tank. i cut it off also, and the noise remains.
any help would be great
jack99
i am getting a slight metalic noise from a rheem ng tank when i open any cold water line. if i cut off cold water supply to hot water tank the noise stops. i have a hot water cut off value on tank. i cut it off also, and the noise remains.
any help would be great
jack99