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What is the current code? It will be very helpful to know it before talking to builder. Thank you.
Thanks. It is very informative. 6 ^2 B. I+ b. J" F/ b7 JAnother question: what are the two solutions?) v" {2 c8 [6 D/ c
jzcdj 发表于 2010-10-18 21:17
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两种方法: 1 x9 v' v S# a1 H1,装抽烟机和FURNACE的INTERLOCK,就是说抽烟机一开,锅炉的进风就强制打开。抽烟机关,锅炉是否通风由温控器控制(常规控制); ; A' w! M1 M U: _9 R. |2,装HEATED通风装置,CODE规定,不能进自然风,必须是HEATED。 - c: J$ w5 R8 d/ V9 P& T x1 v: ]' V) \, w U2 W
经常和INSPECTOR, BUILDER们打交道,多说几句,希望对大家有用。