1、空(kong)(kong)調(diao)(diao)罩(zhao)是(shi)在(zai)不(bu)使(shi)(shi)用(yong)空(kong)(kong)調(diao)(diao)的(de)季節保護(hu)空(kong)(kong)調(diao)(diao)外(wai)(wai)(wai)殼(ke)，減慢外(wai)(wai)(wai)殼(ke)生銹氧化。能(neng)給空(kong)(kong)調(diao)(diao)起到很(hen)好的(de)保養作(zuo)用(yong)。美觀的(de)空(kong)(kong)調(diao)(diao)罩(zhao)又是(shi)家居裝飾的(de)好幫手。2、空(kong)(kong)調(diao)(diao)罩(zhao)室內機，在(zai)不(bu)使(shi)(shi)用(yong)空(kong)(kong)調(diao)(diao)期間，使(shi)(shi)用(yong)空(kong)(kong)調(diao)(diao)罩(zhao)罩(zhao)起來，既能(neng)夠(gou)防止空(kong)(kong)調(diao)(diao)外(wai)(wai)(wai)殼(ke)老化，機箱進入灰塵(chen)，又能(neng)夠(gou)起到裝飾作(zuo)用(yong)。空(kong)(kong)調(diao)(diao)室內機體內有過濾網，散熱片鋁片，長時(shi)間不(bu)罩(zhao)住，灰塵(chen)會進入，會導致空(kong)(kong)調(diao)(diao)制(zhi)(zhi)冷制(zhi)(zhi)熱效果不(bu)好。