The Role of the Anode Rod

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water heater repair in Gastonia, NC

Have you contacted a plumber in Gastonia, NC from Plumbing Connection about your anode rod lately? If you have a water heater with a tank, this is something you should be doing every few years or so. Below, we take a closer look at the role of the anode rod.

Protecting the Water Heater Lining

On average, water heater replacement is typically needed after about a decade or so with a conventional system. Coated with magnesium, aluminum, or zinc, the steel-cored anode rod attracts corrosive minerals. What this does is help your water heater last longer.

Counteracting Hard Water Issues

You’ll be more likely to need water heater repair in Gastonia, NC if you have mineral-heavy or “hard” water. If this applies to you, another thing your anode rod can do is to keep excess minerals in your water from accelerating corrosion. That said, you may still want to consider a water filtration system since hard water can damage other parts of your plumbing system.

Keeping an Eye on Your Anode Rod

Just how long after water heater installation should you have your anode rod checked? The general recommendation is somewhere within the 2-5 year range. This is because it’s within this period when the rod usually shows noticeable signs of wear and deterioration. If not replaced, the rod will eventually wear away entirely, which will leave the tank more susceptible to corrosion.

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A tankless water heater is another option to consider if you prefer a more efficient, anode rod-free alternative. And if you have a tank-based water heater, Plumbing Connection will keep it working well with routine inspections and prompt, affordable repair service.

Contact our team today to take advantage of our water heater services. Schedule an appointment by calling us or filling out the online form.

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