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?
知道的话请给个依据.

北山

Not a gret idea.
' H& ]7 S+ G; X$ P' @4 C
$ ?1 l- q2 {6 q+ {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.
+ N- g$ w" s1 I
/ {6 a3 W# b1 [! h2 kBeside，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。