You’ll need to let air into the tank to displace the water, and in most cases, you can do this by opening hot water faucets ...

A standard (full-port) ball valve ... water demand was four times higher than usual for 15 hours straight as firefighters rushed to put out the flames. That depleted three 1 million gallon water ...

No amount of eagerness to dive should ever make you skip any pre-dive safety checks. Here's what happened to one diver who learned that lesson the hard way.

If your water is rust colored or not heating quickly, it may be because sediment in collecting in your water heater. Here's how to drain the tank.