本帖最后由 移民电工 于 2010-12-21 22:15 编辑 . K0 j0 K3 ?4 ?9 t# J! v/ g& G+ i) Z5 O
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! & e, a9 k: ^, y% i/ v' j$ F$ G! q) l$ Z0 W
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 6 I/ {4 F- s' R: _, @# v; O: P1 u( K
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If you do not know these tasks, hire a qualified service specialist.
狗仔卡
鲜花(
鸡蛋(
发表于 2010-12-21 12:11
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