How To Flush Water Heater In Attic

Then turn on a hot water faucet in one of your sinks or tubs to prevent a vacuum from forming in the lines.

How to flush water heater in attic.

Quickly learn how to drain and flush a hot water heater to remove sediments and prevent corrosion. If there is a large amount of water in the attic or the lower level using a wet vac is very convenient. Your attic can easily reach temperatures of 120 140 degrees which is optimum for keeping the water in your. Attach the shop vacuum hose and fire up the vacuum.

See below for a sh. Next rotate the water shut off valve on your heater clockwise to turn off the cold water supply. Shut off the gas or electricity to the water heater and open a hot water faucet and let it run full blast for about 10 minutes to reduce the water temperature in the tank. Remove the temperature pressure release valve and screw in the vacuum adapter.

To flush a water heater start by turning off the heater s power source using the breaker or thermostat. Using a mop or towel clean up any of the water that you can from the floor of the attic and the walls as well as the floor and walls of the room where the water heater was leaking. Extend the life of your water heater with these basic but. This old house plumbing and heating contractor richard trethewey shows a quick and effective way to drain a sediment filled water heater.