Anode Rod
All the water heater talk had me out inspecting mine today. I've never changed out an anode before. Is this typical of a worn rod? A good deal of white sediment came shooting out when I drained it. ...
Forum Discussion
Old-Biscuit wrote:
The idea is for the rod to be 'sacrificial' vs the steel tank of water heater.
Sacrificial yes, but the anode rod is not protecting the steel tank per se as that tank is lined with porcelain ... rather, in Suburban's words the purpose of using an anode rod in one of their water heater tanks is because "Heated water attacks all metals, but not porcelain. That's why Suburban uses a porcelain-lined, steel water heater tank with an anode rod to "absorb" the electrolytical action".
