本帖最后由 移民电工 于 2010-12-21 22:15 编辑 + A+ B8 S) U$ h1 W- ^% ^$ P+ z8 A+ @) D1 |3 X2 R& Q% Y: X8 r
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!/ |$ V: Y/ g! D6 o
b/ H' N2 [1 [) n% T8 m- a! UThese 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 2 k+ y/ A) v7 M2 o, x' P% n8 e; R* [1 a+ _+ p; X% L4 D
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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