NOVATO — A crucial aspect of plumbing system maintenance is to drain your water heater’s tank at least once a year. This is important because of all the sediment in the water, which tends to collect and sit at the bottom of the tank. If you don’t flush the tank regularly, your water heater will gradually become less efficient and may even develop a leak at its base.
Fortunately, flushing your water heater’s tank isn’t difficult. Just follow these steps:
1. Shut off water to the unit. Locate the shut-off valve (usually on top of the tank) and turn it to the “off” position (since it’s already “on,” just turn it all the way in the opposite direction). Read more