furance暖炉风机不能启动,是啥原因? 5 n& ~$ W) R) m+ q6 _& b 3 B0 ~0 x: h1 N. {当室内温度,低于客厅的温控器面板的设定温度2-3°C后,furance暖炉风机不能启动,只是嗡嗡地响。以至于不能点火,也就无法取暖,造成室内很冷。. ?) ?- k" A9 E4 w T3 S
is it fixed up? % _; @( ?2 C* Y4 r& I & l* ]& D6 ?( U- Y+ T+ i" |* jand i think it is professional job. as gas maybe very imflamable and may explode,) m6 |% |5 Z' l8 A
3 f( B) G$ l. Q& x9 l8 ti am just interest in it and have you have it fixed? up