Think You Know Plumbing? Test Your Skills with Our Quiz!ShareFacebookPinterestTwitterMailHow can you prolong the life of your hot water heater?57%Next Correct Incorrect Replacing worn-out parts, like a corroded heating element, can extend your hot water heater"s lifespan. How can you prolong the life of your hot water heater? Replace its pipes Relight the pilot light Replace a corroded heating element Get a new tank 57%