I searched and can't believe i couldn't find anything, must just be a bad searcher.
What would cause the hot water heater to run constantly. I can hear what sounds like water running and when I go into the garage I hear the heater running always. I have no known leaks in the house, all the faucets, toilets, shower etc. as well as outside faucets are not leaking. I can't find any puddles or wet spots in or out.... Don't see any water leaks near heater tank. Bathtub faucet had been leaking for quite a while but that's been fixed.
Its an electric. Heater is probably at least 10 years old.