首先,有条件的话要找专业人士修理。' }, ?6 N1 T% O, U. b8 l# b1 B
关于出冷风,在换风的状态下,出冷风是正常的。在加热状态下的末段,火已熄灭,出冷风是用于冷却换热器,也属正常。 9 s* K; e, h, F1 b1 O1 \如果是电子打火,能打火燃烧,说明打火部分,煤气供给都没问题。, f- Z: e/ U- K9 F6 y' W( r o. |
Do you still have issue with the furnace? Try to remove the air filter, and clean the flame sensor if you can.% L4 @$ d* p- q4 Q" L( I
or give me a call at : 780-288-0590 if need a further help.