Mikebarone
DIY Senior Member
A friend of mine has an electric hot water tank, with a hot water recycling system. It appears that on a lot of the fittings, there is a substance that is forming on the outside of the fittings. I wouldn’t think that all of the fittings are leaking but I guess anything is possible. He does have a water softener, so I wouldn’t think that the substance is calcium.
I have sent two photos. The first one is of two ball valves above the hot water tank, and the other photo is of a check valve in the hot water recycling sustem.
Thank you for your comments,
Mike
I have sent two photos. The first one is of two ball valves above the hot water tank, and the other photo is of a check valve in the hot water recycling sustem.
Thank you for your comments,
Mike