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?
& c* B8 d" \. r" j" e+ u知道的话请给个依据.

北山

Not a gret idea.
% h7 [3 c/ y. k5 b& o- n
; A6 U0 @" E& P& G3 Z. d9 qHot water has went through all your home's internal pipes whereas cold water comes "direct" from your local reservoir. Which should be pretty safe.

' t$ |$ Q  q2 \2 hBeside，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。