* B/ H# A% t- N4 O# I7 i 3 c$ e/ B& b2 F; d4 ?# y2 I( V' U# a" k0 YWhat is the current code? It will be very helpful to know it before talking to builder. Thank you.
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 ...$ v9 L d' q/ A) N' _- O
AASTAR 发表于 2010-10-18 19:12
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Thanks. It is very informative. : i( ]- V: Q: q. l1 d GAnother question: what are the two solutions?