An anode rod is a steel wire surrounded by either aluminum, magnesium, or zinc, and it’s designed to protect your water heater from corrosion. This sacrificial rod attracts corrosive elements in the water, sparing the tank itself from rusting. Essentially, the anode rod takes the hit so your water heater can continue functioning efficiently for years.
Over time, the anode rod corrodes and loses its effectiveness. If it’s not replaced periodically, the water heater tank will start to rust, eventually leading to leaks and the need for a full water heater replacement. Replacing the anode rod is a simple and cost-effective maintenance task that can significantly extend the life of your water heater.
It’s recommended to check the anode rod in your water heater every two to three years. However, if you have hard water or use a water softener, you may need to check it more frequently. These conditions can cause the anode rod to wear out faster, potentially compromising your water heater’s performance.
At Bexar Plumbing, we understand the importance of maintaining your water heater to ensure it serves your home for as long as possible. Our team of experienced technicians can inspect your water heater’s anode rod and replace it if necessary, helping you avoid the hassle and expense of a major water heater failure. Whether you’re in Boerne, New Braunfels, Bulverde, or anywhere in the San Antonio area, we’re here to keep your water heater and plumbing systems running smoothly.
