Open a hot water tap nearest to the water heater preferably on the floor above.
Hot water heater maintenance diy.
Place a bucket under the pipe connected to.
Check out these tips for recognizing problems with a water heater and keeping it maintained.
This alleviates pressure in the system allowing the water to drain quickly from the tank much like removing your finger from the top of a drinking straw filled with liquid.
Put a hose to the tank s drain cock and let out a few gallons of water.
Check the anode rod.
We ll show you how to test the heating elements remove one if it s bad and install a new one.
Keeping the temperature above 125 degrees can cause damage.
Now fit a 1 1 16 inch.
Shut off the power and the cold water supply valve.
Test the tpr valve.
Brown water coming out of a hot water faucet could mean that the tank liner has ruptured.