But owners can save a lot of money—and extend the life of their water heater—with a component called an anode rod. Anode rods defend water heaters against corrosion, rust and other harmful ...

Description: These 150- to 2,500-gallon electric water heaters are available from 12 to 162 kW and feature internal fusing (above 120 A) and magnesium anode rods. The water heaters also offer ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. INDIANAPOLIS — Welcome to this guide ...

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? A: An anode rod is a ...

The water heaters come in 50-, 65-, and 75-gal capacities. The units’ standard features include a Hydrojet® Sediment Reduction System, Vitraglas®-lined tank, non-CFC foam insulation, side connections ...