A hot water heater problem not electricity problem

Fee

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2 G7 ^' L- y8 [' ^3 p% UHi, 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?
3 Z1 F; {' Y" DIs 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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Thanks so much for your opinion for this matter.

* l* N$ M/ {' i, V  M0 s9 oJim

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?
Fee 发表于 2010-5-15 13:23

! S! R; V* l" NIf 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