Q: I had to turn off the water supply valve at the top of my water heater. So I turned it, but it kept on turning and turning without shutting off the water. A neighbor of mine said it is a gate valve ...

When an electric utility with a power plant in the southwestern U.S. prepared for a planned, major outage on its two Siemens 501D turbines, the plant’s manager requested a repair quote for two ...

If your electric water heater is producing a small amount of hot water, the bottom element probably needs to be replaced. If the tank is producing no hot water, the top element is the likely culprit.