本帖最后由 无线马达 于 2010-5-15 14:27 编辑 1 N3 x6 k J& N1 x q* F) |% I5 \+ fHi, I have a hot water heater problem and need opinions. Any comments or clues will be welcome 8 b6 T {, h2 L2 q1 R, HI 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? & _' x3 P5 L& a- u8 r$ C
Is there something wrong with the pressure in the hot water tank? Does anybody know how to relieve the pressure inside the tank? ; `/ \7 p9 X' ~7 w2 i4 ]) L. v `+ V. P/ V' Y |: L! V7 S! G
Thanks so much for your opinion for this matter.* U! V! w6 R9 X$ U: h2 z
Does anybody know how to relieve the pressure inside the tank?$ j, f+ n0 U9 I% p$ O
Fee 发表于 2010-5-15 13:23
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. r1 U6 n' T# {If 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