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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4 o- \8 f  W# \* U  |* F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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* T' V) n/ ?) wthanks 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
- H/ O0 u4 Z& j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
) `4 s  L7 F* oMay be is the rough in for future solar enegry panel on the roof, that's why it is near the electric ...

% Y$ z8 J5 m7 _* athen 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):

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----