请问这根管子是干什么的？ 白色， pvc材质， 大概1-2寸

kelvin

位置在地下室窗户附近， 离电箱panel也很近， 该管突出于墙壁。
" a7 w) o2 y3 ?. ]
thanks everyone。
+ @( K# [2 B3 U3 c/ H, \9 f

khissun

电线保护套。防止你触电的。

kelvin

khissun 发表于 2015-3-9 10:27
( l( G" h0 h+ G4 Y' T  k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
. u0 C, _  ^1 e5 E/ @May be is the rough in for future solar enegry panel on the roof, that's why it is near the electric ...

, J0 `0 b$ V: m! bthen your house must be a recent one, my builder didn't come out this solar idea when they build my house. thanks.   

! p3 Z0 V* ^/ l/ P6 sps solar system is great.

kelvin

the latest update, just confirmed with builder (i didn't expect their reply though):
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2 R* |1 U* r% p2 g5 y$ E0 aa 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----