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枫下家园 / 美丽家居 / 请问这样的insulation做的大管子是干啥用的?在锅炉房里靠墙
-flyoverthesea(海风随意吹);
2022-4-14
{844}
(#14502478@0)
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When was the house built?
-troyd()();
2022-4-14
(#14502481@0)
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1993
也可能是1996
-flyoverthesea(海风随意吹);
2022-4-14
{14}
(#14502498@0)
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The insulation looks like fiberglass. I don’t think they are needed any more. They prevent energy loss.
-troyd()();
2022-4-14
(#14502515@0)
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我猜是从户外进新鲜空气用的,以供给热水炉暖气炉氧气用
-honeylager(No Name);
2022-4-14
(#14502509@0)
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不是进空气的管,
-yuanfanback(归来的远帆);
2022-4-15
(#14503618@0)
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Prevent condensation.
-jeffrey815(Smartiecat);
2022-4-14
(#14502523@0)
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看尺寸,我猜是为清理风道预留的,这样清理风道时就不用走门了。
-anexplorer(页于);
2022-4-14
(#14502549@0)
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老式暖气炉子燃烧室是开放的,就跟煤气炉灶一样,加热时可以看见火苗,烧的是天然气+地下室的氧气,这样地下室缺氧,这样天然气燃烧缺氧产生煤气,地下室成毒气室。加这个管子,让室外空气补充进来。如果已换高效暖炉,地下室没有明火(炉灶),可以拆掉
-w4b(w4b);
2022-4-15
(#14503651@0)
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这是一条5寸的,
-yuanfanback(归来的远帆);
2022-4-15
{651}
(#14503684@0)
+1