从家里水龙头出来的温水能用来煮东西的吗?

cry

我知道从水龙头出来的冷水可直接饮用.但是从家里水龙头出来的温水能用来煮东西的吗? 温水是不是滞留在锅炉里太久了?
, B0 F! }. k+ Z6 Q4 u4 e知道的话请给个依据.

北山

Not a gret idea.

9 E$ @/ n% z. @Hot water has went through all your home's internal pipes whereas cold water comes "direct" from your local reservoir. Which should be pretty safe.
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& D- v7 M1 j* V3 U3 f0 E: BBeside，furnace hot water coil is made of metal. Some of it will come into the hot water.

yanngoyan

如果是每天都正常使用的热水，是可以用来煮东西的。