1.當空(kong)(kong)調(diao)出風(feng)口出現問題(ti)時，空(kong)(kong)調(diao)的(de)(de)外部機器將繼續工(gong)作。主要噪聲源(yuan)是(shi)空(kong)(kong)調(diao)的(de)(de)出風(feng)口。空(kong)(kong)調(diao)打開的(de)(de)風(feng)速越大，空(kong)(kong)調(diao)的(de)(de)噪聲值當然會逐漸增大，這是(shi)空(kong)(kong)調(diao)外部機器持續工(gong)作的(de)(de)來源(yuan)之一。

2.空(kong)(kong)(kong)調(diao)面(mian)(mian)板(ban)(ban)松動(dong) 空(kong)(kong)(kong)調(diao)面(mian)(mian)板(ban)(ban)松動(dong)。空(kong)(kong)(kong)調(diao)外機也會繼(ji)續工作。長期使(shi)用(yong)空(kong)(kong)(kong)調(diao)時(shi)，由于各(ge)種原因(yin)，空(kong)(kong)(kong)調(diao)面(mian)(mian)板(ban)(ban)容易松動(dong)，使(shi)空(kong)(kong)(kong)調(diao)運行過(guo)程(cheng)中產生的振動(dong)使(shi)面(mian)(mian)板(ban)(ban)相互摩(mo)擦，導(dao)致(zhi)空(kong)(kong)(kong)調(diao)外機不斷工作。

當3、空(kong)調(diao)室(shi)內(nei)機(ji)安(an)裝不(bu)正(zheng)確時，空(kong)調(diao)室(shi)內(nei)機(ji)安(an)裝與(yu)室(shi)外機(ji)連(lian)接(jie)的(de)連(lian)接(jie)也會影響空(kong)調(diao)的(de)時間(jian)使用(yong)，導致外機(ji)始終處于(yu)工(gong)作狀態。如果室(shi)內(nei)機(ji)安(an)裝不(bu)夠穩(wen)定(ding)，當室(shi)外機(ji)運行時，銅(tong)管與(yu)室(shi)內(nei)機(ji)連(lian)接(jie)，室(shi)內(nei)機(ji)不(bu)夠穩(wen)定(ding)，會受到壓縮機(ji)的(de)影響，導致室(shi)內(nei)機(ji)共(gong)振，使空(kong)調(diao)外機(ji)繼續工(gong)作。

4.如果空(kong)調(diao)(diao)壓(ya)縮機(ji)出現問(wen)題，也會導致空(kong)調(diao)(diao)外(wai)機(ji)不(bu)斷(duan)工(gong)(gong)作(zuo)。而且空(kong)調(diao)(diao)壓(ya)縮機(ji)也是(shi)空(kong)調(diao)(diao)外(wai)機(ji)不(bu)斷(duan)工(gong)(gong)作(zuo)的來源之(zhi)一(yi)，壓(ya)縮機(ji)不(bu)斷(duan)工(gong)(gong)作(zuo)會產生(sheng)很大(da)(da)的噪(zao)音，對(dui)正常用(yong)戶的使(shi)用(yong)和休息影(ying)響很大(da)(da)。