建筑CODE规定,超过一定CPM,(大约是160CPM),一定要把抽油烟机(或MAIN EXHAUST)和锅炉的进风INTERLOCK,也就是说现在的房子都是AIRTIGHT,如果抽油烟机开而锅炉进风不开,整个房子就是负压,屋里的废气,主要是锅 ...5 g5 K+ M8 P: n4 m, P
AASTAR 发表于 2010-10-18 19:12
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Thanks. It is very informative. ( v) d5 v6 j% b, A. }, @
Another question: what are the two solutions?