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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/ Q- P! P: n& _. [位置在地下室窗户附近， 离电箱panel也很近， 该管突出于墙壁。
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4 A- y' G/ I& J5 C6 P7 vthanks everyone。
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khissun

电线保护套。防止你触电的。

kelvin

khissun 发表于 2015-3-9 10:27
( J  m* j" u" D' I1 M; \电线保护套。防止你触电的。

+ L+ D# f6 v) V8 u' J. U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
( U1 K% d2 q9 S0 f5 n/ hMay be is the rough in for future solar enegry panel on the roof, that's why it is near the electric ...

( ?" b+ Y' S- y( W2 A' Hthen 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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ps solar system is great.

kelvin

the latest update, just confirmed with builder (i didn't expect their reply though):
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- j9 L8 G2 I! L( o; @3 Ja conduit to the attic. can be run wire for a satellite dish or solar panels.

yueli

备用的吧

Edmontonian18

Learned something new.

littlefish2011

看看啊----