Water Heater Maintenance Anode Rod

Aluminum replacement rods are sold at home centers.

Water heater maintenance anode rod.

Under the steel cover tank style water heaters have a glass lining to help separate the water and metals. Several gallons of water is passed through metal and is heated up. Click show more full blog post. 3 locate the anode rod on the water heater.

In most cases the hexagonal head of the rod is visible on the top of the water heater. The anode rod is known in the industry as a sacrificial rod. 1 turn off water and fuel supply gas or electricity to water heater. Here is everything you need to know about anode rods.

2 partially drain the water heater. Want to maintain your rv s water heater in tip top shape. The anode rod is a long rod that attracts the corrosive elements in the water which conversely distracts those elements from corroding the tank itself thereby preserving the tank. Hot water flows through the plumbing system of your home.

Water heaters are important to the normal function of your home. Watch to find out how. Rods are made from magnesium aluminum or aluminum zinc alloy. If necessary unscrew and lift off the cover from the top of the heater.

If you don t see the hex head check your owner s manual.