Cleaning Water Heater Tank

Use this guide to flush your water heater.

Cleaning water heater tank.

Once the water has drained close the valve. Water heaters should be flushed every one to three years depending on the model and water source. Tank water heaters vs. Water heaters with a tank are the most popular.

Run the hose end to a basin where you can collect hot water. Rotate the wand around the tank so it sprays each wall of the tank. This helps to control the buildup of mineral deposits. For a 40 gallon tank you will typically pour 2 gallons of clean.

Your water heater will operate more efficiently and this will usually extend the life of the heater. Be sure to turn off the power to the water heater and the cold water inlet valve before you begin any repairs. Take a water hose and attach it to the drain valve. Then turn the cold water supply off once more.

Step by step instructions for flushing the sediment from a water heater. This water will help dislodge any additional sediment that may have been inside your tank. If you don t use that stored hot water it cools down and has to continually be reheated. Spray the inside of the tank with the cleaning wand.

Then shut off the cold water valve at the top of the tank and attach a garden hose to the existing drain valve and route it to a floor drain. To clean the sediment out of a water heater follow these steps. If there is a thick layer of dust or dirt on your hot water heater use a shop vac to take off as much dust as possible. Press down on the wand s handle to shoot the water inside the tank.

Step 3 wipe the hot water heater down with a dry cloth to get rid of as much dry dirt as possible. Unscrew the cold water supply line at the top of the water heater and remove the nipple screwed into the cold water port. On the downside they use more energy. 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.

Pour clean water to your water heater through the funnel based on the size of your heater and the cleaning product s directions. Use the crevice attachment to clean underneath the tank around the pipes and behind the hot water heater. Storage tank water heaters require little maintenance and are less expensive than tankless water heaters. Reactivate the cold water supply before you disconnect your hose from the drain valve.