Do electric water heaters have anode rods?
Our response
Most anode rods are sacrificial, which means their design will corrode. Because this material is supposed to decompose it will eventually wear off in a few years and require replacing. A tankless water heater is equipped with no anode – the most common water heater has one of those rods.
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Water Heater Anode Rod
Corro-Protec’s anode rod for water heaters fits any residential tank on the market. Get the most durable and versatile anode available.
RV Anode Rod
Our RV powered anode rod fits all Suburban RV water heaters. Enjoy the power of our permanent corrosion protection and more.
Commercial Anode Rod
Our commercial anode, powered to, is designed to permanently protect larger water heaters of 90+ gallons. No maintenance required.