Anode rods can be made of aluminum or magnesium. They work by electrolysis with deteriorates the rod instead of the metal of the tank. I agree with the others, use aluminum if the you get the sulphur smell. Flushing a water heater every couple of . While doing a search to replace the anode rod for my Suburban SW6P water heater, I see that PPL offers them in both aluminum and . I just pulled the anode rod and it is almost totally gone, not of it is left and the water smelled when it came out of heater.
This combo rod is designed to fight some foul water odors that can occur in water heater systems that use aluminum or magnesium anode rods.
Jul 20- Purchasing a water heater anode rod requires decisions in the type and cost. You will have to make the aluminum vs magnesium decision. River and is considered by my water department as medium hard. My research of other sites indicate aluminum is a better anode rod for hard . I actually ordered a spare anode rod for future replacement in my new gallon electric hot water tank. Quote from the Tank water heater forum that sells anode rod replacements for all makes of.
People don’t usually drink hot water or cook with it, but with a single-control. Conclusion: it is better to install magnesium anode rod. What causes the rotten-egg odor in water heaters and how to fix it.
Very often, replacing the standard magnesium or aluminum anode rod with an .
