本帖最后由 移民电工 于 2010-12-21 22:15 编辑 . g _5 e3 S% f6 z2 E: Z# X% l' e
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This is a horizontal furnurs mount on the top of building and intake air form outsid of building, I think you can not fix it by yourself! & x' R9 u2 J' H0 |6 n- |6 K% D6 F- t$ { X* a/ s4 u
These kinds of device need be cleaning and maintaining before winter season.
本帖最后由 移民电工 于 2010-12-21 22:17 编辑 / q6 b" q. k7 j% m y) C( q9 O! C ; |- ~8 ~; [% A8 H0 C9 I. DIf you do not know these tasks, hire a qualified service specialist.
狗仔卡
鲜花(
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发表于 2010-12-21 12:11
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