Posted by Joe I on January 11, 1998 at 15:52:10:
In Reply to: Water heater - Relief valve & Rust posted by Barry on January 11, 1998 at 14:37:55:
: Hey!
: For the past few months we have noticed that when we first turn on the hot water, it's orange for a few seconds.
: We did'nt think much of it, until yesterday while my wife was in the laundrty room, the relief valve blew (scared the crap out of her!).
: Now, everytime the heater "heats" (Sears, gas, 1991), the relief valve drips. The water is also VERY orange, almost brown with rust.
: (just the hot...not the cold) It seems to be pressure, not temperature that makes the valve leak, as I can turn on a nearby faucet and it will stop.
: How long do water heaters last? This one is 7 years old...Is it dying, or do I just need a new relief valve.
: The house pressure seems the same, do I wouldnt think it's the PRV.
: (by the way, we've only been in this house 6 months, so we don;t know if the heater
: has been given regular maintenence.)
: Idea's?
: Thanks!
: Barry
Hot water heaters have different warranties 5yr,8yr&10yr. If you heater leaks before your warranty expires you should able to received a replacement heater and the balance of the warranty. As for your leaking relief valve it should be replaced with a new T&P relief valve. The rust can be flush out of the tank. Hook a hose on the drain valve and flush out your tank until the water is clear.