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发表于 2011-3-29 10:11
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Zone Control device, 会不会象他们说的,互相影响呢? 如果房子盖好后,再自行安装,容易实现吗?) P! [2 K( ?4 D$ y, ~
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option 1: Two seperated furnances and seperated control. k' k# E4 P! K: k% F, Y2 s
(for big house > 3000 ft)5 d, b, J. n- f4 X2 A; V
option 2: One furnance with Zone Control device & R: U, {) o3 v2 v! b. V1 B
(three zone ...
' p0 |4 U( M9 R' c& S; u' L十年移民路_ 发表于 2011-3-29 06:36 [/quote] |
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