请问这根管子是干什么的？ 白色， pvc材质， 大概1-2寸

kelvin

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7 h+ m' A" t! F  Q4 S8 W6 v位置在地下室窗户附近， 离电箱panel也很近， 该管突出于墙壁。

thanks everyone。

khissun

电线保护套。防止你触电的。

kelvin

khissun 发表于 2015-3-9 10:27
. T  t8 i9 h: q( K5 ~' H" s, b电线保护套。防止你触电的。

可是它并没有电线进去或出来

极品宝贝樱

May be is the rough in for future solar enegry panel on the roof, that's why it is near the electrical panel. I have similar one in my basement and indicated as solar rough in on my blue print.

kelvin

极品宝贝樱 发表于 2015-3-9 10:30
+ g, P* u" R, L( v0 u/ O! c! qMay be is the rough in for future solar enegry panel on the roof, that's why it is near the electric ...

) W6 f9 ]8 [: u( g) J2 h4 k3 jthen your house must be a recent one, my builder didn't come out this solar idea when they build my house. thanks.   
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* w1 l4 ^  l- m9 P. ^ps solar system is great.

kelvin

the latest update, just confirmed with builder (i didn't expect their reply though):
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a conduit to the attic. can be run wire for a satellite dish or solar panels.
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yueli

备用的吧

Edmontonian18

Learned something new.

littlefish2011

看看啊----