I have recently noticed that when the hot water is used some white stuff comes out in the water. I have been told that this could be a sign of hot water heater problems. I drained the tank and more of this stuff came out. When I filled the tank back up it seemed that there was more of this stuff.
I is a white “chalky” type of material. Does anyone have any idea what it could be and what causes it? Does it pose a health problem?