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Author:
Patch (VA)
I have a 20 year old, 50gal, AO Smith water heater, that appears to be working fine and no leaks. Is that unusual? Should I be concerned?
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Author:
packy (MA)
none of us has a crystal ball.
but if there is no rust at any of the connections to the tank and you dont get a little rusty water when tou first open a hot faucet, then you are ok for now.
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Author:
Trazinah (Non-US)
Yes, this is unusual—water heaters typically last 10–15 years. If it is 20 years old, even without leaks, the risk of failure is high. It is worth considering replacement to avoid unexpected breakdowns or leaks
Edited 1 times.
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Author:
george 7941 (Canada)
I gave back the rental gas water heater in my house and installed my own in 1990. Thirty five years old and still going strong
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Author:
steve (CA)
Mine is 60 years old. It's a Hoyt copper tank model. I replaced the control valve about 25 years ago.
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