1、空(kong)調罩(zhao)(zhao)是在不(bu)(bu)(bu)使(shi)用(yong)(yong)空(kong)調的(de)(de)季節保護空(kong)調外殼，減慢外殼生銹氧化。能給空(kong)調起到很好(hao)的(de)(de)保養作(zuo)(zuo)用(yong)(yong)。美觀的(de)(de)空(kong)調罩(zhao)(zhao)又是家居(ju)裝(zhuang)飾(shi)的(de)(de)好(hao)幫(bang)手。2、空(kong)調罩(zhao)(zhao)室(shi)內機(ji)，在不(bu)(bu)(bu)使(shi)用(yong)(yong)空(kong)調期間，使(shi)用(yong)(yong)空(kong)調罩(zhao)(zhao)罩(zhao)(zhao)起來，既能夠(gou)防止空(kong)調外殼老化，機(ji)箱進入(ru)灰(hui)塵(chen)，又能夠(gou)起到裝(zhuang)飾(shi)作(zuo)(zuo)用(yong)(yong)。空(kong)調室(shi)內機(ji)體內有過濾網，散熱片(pian)鋁片(pian)，長時間不(bu)(bu)(bu)罩(zhao)(zhao)住，灰(hui)塵(chen)會進入(ru)，會導(dao)致空(kong)調制冷制熱效果(guo)不(bu)(bu)(bu)好(hao)。