It likely can go without saying that any appliance or plumbing system that deals with large amounts of water on a regular basis will be prone to the problem of rust. And with the amount of work that your water heater goes through on a day-to-day basis, it may come as a surprise that you aren’t dealing with rust on a more regular basis.
But how does this work? How does a water heater last so much longer than it should, without becoming a pile of rusty parts? Keep reading to learn the answer to these questions and more.