A hot water heater problem not electricity problem

Fee

. I+ a0 D+ ^% A  B$ g  IHi, I have a hot water heater problem and need opinions. Any comments or clues will be welcome
I tried to fix a leaking problem of hot water from the kitchen faucet. I shut off the inlet main water valve and the valve under the sink. As the water should be completely stopped at this moment. But when I removed the cartridge from the faucet the hot water still runing out of the faucet. Why did this happen and what is the possible cause?
* Q: c- c2 v( j3 F/ G8 X& f2 y9 I- a# c9 ^Is there something wrong with the pressure in the hot water tank? Does anybody know how to relieve the pressure inside the tank?
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5 n/ a' y- P$ mThanks so much for your opinion for this matter.

9 r3 W: P$ \1 e* w) F0 _. j& L7 d; Z5 aJim

无线马达

别见怪，帮你改正了几个语法错误和改写了几条不太通顺的句子。

移民电工

Does anybody know how to relieve the pressure inside the tank?
( z4 \3 I9 m; x; _6 _; z# c# O# QFee 发表于 2010-5-15 13:23

3 j- G$ P% m0 T" s
. h* E, B% H+ x1 hIf you only want to release the pressure at  hot water tank , you can look at side of the tank and you can find out a valve, that is what you were looking for