Water Heater Anode Rod Replacement

Suburban s magnesium anode rod is perfect for use in rv water heaters.

Water heater anode rod replacement.

There are several options for replacing your anode rod with magnesium aluminum or a combination of aluminum zinc and tin being the most common anode rod materials. Turn the cold water supply to the heater back on and let the tank fill. 2 partially drain the water heater. Aluminum replacement rods are sold at home centers.

In most cases the hexagonal head of the rod is visible on the top of the water heater. Remember to replace worn anodes to insure consistent protection. Water heaters use an anode rod to attract and remove sediments from the water being heated. If necessary unscrew and lift off the cover from the top of the heater.

After about a minute turn off the hot water faucet then check for leaks around the new anode rod. The anode rod absorbs the corrosive effects of hot water to extend the life of your water heater s tank. Next turn on a hot water faucet somewhere in the house. An anode rod will corrode and deteriorate over time until it s no longer capable of functioning and has to be replaced.

This is a common problem with older water heaters and in certain parts of the country. We recommend that you keep a spare on hand. Replacing your anode rod at regular intervals may increase the life of your water heater saving you money time and the inconvenience of having to replace your water heater. Need to hire a plumber.

Find anode rod water heater parts at lowe s today. 3 locate the anode rod on the water heater. This old house plumbing and heating contractor richard trethewey shows a simple way to add years to your water heater by swapping out the sacrificial metal. Rods are made from magnesium aluminum or aluminum zinc alloy.

If space above your water heater is tight a flexible replacement anode rod makes the installation easier. However if you replace your water heater anode rod before it fails about every five years you can double the life of your water heater.