yuqi

下班回来热水有了，遵照朋友建议趁热打铁，开着热水，大概2分钟，冷水也有了。总体来说，我的问题属于无为而治，完全靠的是从昨天开始的天气回暖，不知有没有后遗症。不过，不想再发生。以后要密切注意气温动向，户外温度-20的时候，要把龙头开一点点。

yuqi

昨天并不冷呀，晚上下班回家冷水管又没水了，不知道咱们同胞中谁有维修管道的执照，我想彻底解决一下这个问题。

事事关心

问题看来解决了

Milana-Chan

Post by yuqi;2792477
: l4 P. m/ M9 Y3 N( U: n, n! b 昨天并不冷呀，晚上下班回家冷水管又没水了，不知道咱们同胞中谁有维修管道的执照，我想彻底解决一下这个问题。

Hi, my problem was solved by 陶师傅 by the phone, you can check with him to see if he can help you. In my exprerence, he is a very good at 管道. I got his phone from here. you can serch at here, or I can send you his phone no. But sure, I never meet him, he only instructe me over the phone.

+ |; K9 e. w9 C9 M. i) d! g4 mGood luck!

Milana-Chan

]Hi, my problem was solved by 陶师傅 by the phone, you can check with him to see if he can help you. In my exprerence, he is a very good at 管道. I got his phone from here. you can serch at here, or I can send you his phone no. if you can't find from sinoquebec.

& n% x* I  t" }# K  f" T2 M But sure, I never meet him, he only instructe me over the phone.

Good luck!

yuqi

我的还没有解决，凉水还是没有，我也不知道从哪里入手。

Post by 事事关心;2792743
/ c  q! C+ g# t( w7 q' d2 B 问题看来解决了

montrealpost

I haven't read your post in detail yet, don't have much time now, but believe u need:

) X/ p: I$ w2 k2 H-  insulate your cold water pipe(s) (hardware stores sell them, sty-ro-foam), or
9 p8 Y" t- ^5 @-  heating "wire" to wrap your cold water pipe(s).  (The ELECTRIC orange big "wire" will heat up AUTOMATICALLY when temparature drops to certain degree)
! H# p% i- A, H9 u+ A+ X
Check your water pipes, where it could be cold, use 1 of the above.  Go to any hardware store (Canadian Tire/Reno/Home Depot/etc), they will show u.  
! ]2 {/ P( K; W/ x7 S
5 i7 b: y. x( M7 n- YI've never seen it myself, heard of people wrapping cold and hot water pipes together to "share heat", if that is your case, u need to separate them and your cold water pipe definitely need heating.
Have fun!

montrealpost

对不起，今天然后有时间去读这个贴子。其实 sheng 同学已经解释得非常清楚，我只是重复部分。我说的是:
/ N  j* X. R. o$ A- Pipe Wrap for insulation (包水管), Foam or Fibreglass, with or without foil wrap
1 y- {8 C2 q7 J0 J; x7 T- Pipe Tracing Heating Cable (= sheng 同学说的 "在水管外面包上加热带") （下面图片 右侧橙色的）
1 K9 c4 l4 {+ H' G' T/ J( E( I$ _! b
Canadian Tire only sell 1 length @ http://www.canadiantire.ca/AST/b ... ables.jsp?locale=en, u can find different lengths at bigger hardware stores.