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
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。

% e8 I4 a1 C9 w" _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.
5 C) {* r; l9 a; d, ~& h
( ?) h- x: ?9 K$ {4 U1 IGood 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.
* M. k0 z3 n! w5 Z( [- R/ L3 U( k
But sure, I never meet him, he only instructe me over the phone.
9 l/ Z$ i# y0 ^7 K5 k6 U
. t  A. A1 u4 ^+ ~1 W- b3 \4 `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
) o  i% X. x& }' i 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:
. v4 S8 K9 L# D% w) I9 b: h% V
" Z  @! v: c- n2 l) l-  insulate your cold water pipe(s) (hardware stores sell them, sty-ro-foam), or
( \" y) ~* F# ?& C- ^, _" ^" o0 F- h-  heating "wire" to wrap your cold water pipe(s).  (The ELECTRIC orange big "wire" will heat up AUTOMATICALLY when temparature drops to certain degree)

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.  
7 D2 z% Y4 j: \5 Q  M
I'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:
$ V1 m& C. ^. ~* C/ K- Pipe Wrap for insulation (包水管), Foam or Fibreglass, with or without foil wrap
; H6 E' _0 B4 W& v* W3 D2 E- 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）

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.