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枫下家园 / 美丽家居 / 问一下现在的新房是不是一般都会安装HRV(heat recovery ventilation)系统?在地下室看了半天,没看出来到底装了没有。
-rosy1(玫瑰);
2010-2-18
(#5891563@0)
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commonly no. you can find a bog box close to your furnace and some flexible duct connected, that means HRV is installed.
-bluesky2000(bluesky2000);
2010-2-18
(#5891611@0)