How to Flush or Drain a Water Heater

Diagram of hose emptying from a tank drain valve to a floor drain.

Flush your water heater tank twice a year to remove mineral sediment and scale. Your water heater will heat more efficiently and last longer. This expert advice uses videos, illustrations, and easy to follow text to show you how to flush and drain a water heater. In This Article: How to Flush or Drain a […]