How Long Will Your Water Heater Last? Your Anode Rods Will Tell Us
Description An anode rod is a rod made of “sacrificial” metal. Like batteries, the anode produces an electrochemical reaction in the tank. The anode slowly wears away instead of the lining of the tank. As long as the anode is present and functional, almost all corrosion or rusting on the tank’s lining is prevented. Access … Read more











