I Finally Figured Out When a Water Heater in Knoxville Actually Needs to Go Here Is What I Found
I put off dealing with my water heater longer than I should have. It was making a noise I had been calling "the house settling" for about eight months. It was not the house settling. It was sediment that had built up over years of Knox County hard water cycling through a tank I had never once flushed, popping against the burner every time the unit fired up. By the time I finally called someone, the plumber told me the anode rod had been depleted for at least two years and the tank lining had already started to go. I got lucky. The tank had not failed yet, which meant I got to replace it on a Tuesday afternoon at a price I had budgeted for rather than on a Sunday night at emergency rates with water spreading across my utility room floor. That experience sent me down a bit of a research hole, because I wanted to understand what I had missed and what other homeowners around here were dealing with. What follows is what I actually found, including a look at five plumbing compani...