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What Is a Water Heater Anode Rod and How Does It Work? Anode rods are a long metal rod, usually made from magnesium, aluminum ...
That sulfur smell in your RV water? It's likely caused by a corroded anode rod. Learn how to fix it using a water heater check, anode replacement, and a Corro-Protec system all in a simple DIY ...
Q: Recently, you wrote about replacing a water heater’s drain valve. A friend told us that we should also check the anode rod. Is this worth checking? If so, how do we do that?