Many homeowners don’t give much thought to their water heater’s anode rod. This component safeguards the unit by attracting the corrosive elements before they harm the tank itself. It’s usually made from magnesium or aluminum and sits at the bottom of the container. However, the protection doesn’t last forever. You should check this part periodically to avoid the need for extensive water heater repairs.

Why Do You Need to Check the Anode Rod?

This component ultimately sacrifices itself to maintain the health of the water heater. Once the rod has deteriorated too much, it can’t protect the unit from corrosion anymore.

You should regularly inspect the anode rod for signs that you need a new one. Otherwise, you may require water heater repair sooner.

Signs You Need a Replacement

Inspect your anode rod about once a year. Turn off the water supply and take the rod out of the tank. If more than six inches of the steel core is exposed, you should call a water heater repair specialist.

If the water is rusty or smells bad, check the component right away. It has likely deteriorated too much, and the tank is starting to corrode.

What Affects an Anode Rod’s Lifespan?

How long your anode rod lasts may depend on a few factors. Aluminum rods, for example, tend to have a longer lifespan than magnesium ones. If you use a water softener to treat hard water, the anode rod may deteriorate quicker due to the increase of sodium.

If your water heater needs attention, turn to the professionals at K & G Plumbing & Heating in Hastings, NE. The company has provided reliable plumbing services since 1992 and has a commitment to excellent customer service. These plumbers can handle everything from water heater repair to septic system installation. They’ll help you inspect the anode rod and determine if it needs to be replaced. For more information about their services, call (402) 463-4470 or visit their website. Email kgph4470@yahoo.com for any questions.