Aurora Plumbing Company Blog: Posts Tagged ‘Function of the Anode Rod’

What Prevents a Water Heater from Rusting?

Monday, February 5th, 2018

Pipes of a water heating systemIf we were to ask you what the most important appliance in your home was, what would your answer be? Most homeowners would say their water heater. After all, the water heater in your home is responsible for a lot. It provides you with the hot water you need to shower, wash dishes, do the laundry, and much more. And if you have a tank water heater you have one more important component to think about—the anode rod.

“Anode rod” isn’t particularly a term most are familiar with, which is understandable. However, if you have a storage tank water heater, we encourage you to become familiar with it. The anode rod plays an essential role in protecting your tank water heater from harm—namely rust and subsequent corrosion. Of course, if this does occur, you can contact our Lakewood, CO plumbing experts for water heater replacement, but we’d like to help you avoid this premature need.

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