Had a similar issue last year—noticed some rusty water, figured I'd flush it and move on. Well, flushing didn't do much, and within a couple months I had a slow drip from the bottom of the tank. Decided to bite the bullet and replace it before things got worse. Honestly, once rust starts showing up, it's usually downhill from there... powered anodes sound interesting though, might look into one for the new heater.
Yeah, flushing rarely helps once rust has set in. Seen plenty of folks try it, hoping to squeeze another year or two outta their tanks, but honestly, it's usually just delaying the inevitable. Powered anodes are pretty neat though—I've installed a few for clients and they seem to genuinely extend tank life. Worth considering if you're dropping cash on a new heater anyway... might save you from another headache down the road.
"Powered anodes are pretty neat though—I've installed a few for clients and they seem to genuinely extend tank life."
Yeah, powered anodes are legit. I swapped one into my heater about three years ago after noticing some rusty water creeping in. Honestly thought it was toast already, but figured I'd give it a shot before shelling out for a new tank. Surprisingly, the rust cleared up within a couple weeks and hasn't come back yet... fingers crossed. Definitely beats flushing every few months and praying it'll hold out.
Totally agree on powered anodes—they're a bit pricier upfront but worth it in the long run. A few quick thoughts from my own experience:
- Installed one about two years ago after dealing with rusty water and that nasty sulfur smell. Smell vanished within days, rust cleared up shortly after.
- One thing to keep in mind though: make sure your tank isn't already too far gone. A buddy of mine tried one when his tank was already leaking slightly, and well... let's just say it didn't magically fix the leak. 😅
- Also, installation is pretty straightforward if you're comfy with basic plumbing and electrical stuff. Took me maybe an hour tops, including the obligatory coffee break.
- If you're hesitant about the cost, think of it as insurance against having to lug a new water heater down to your basement anytime soon. My back still thanks me.
Bottom line, powered anodes aren't miracle workers, but they're pretty close if you catch the rust early enough.
Interesting points about the powered anodes—definitely got me thinking. A couple questions, though:
- How do you know if your tank's "too far gone"? Mine's got some rust-colored water occasionally, but no leaks yet (knock on wood).
- Did you notice any changes to your electricity bill after installing it? I'm assuming it's minimal, but just curious if there's any noticeable bump...
