1、空(kong)(kong)調(diao)罩(zhao)(zhao)是(shi)在(zai)(zai)不(bu)(bu)使(shi)用(yong)(yong)空(kong)(kong)調(diao)的(de)季節保護空(kong)(kong)調(diao)外殼(ke)，減(jian)慢外殼(ke)生(sheng)銹氧化。能(neng)給空(kong)(kong)調(diao)起(qi)到(dao)很好的(de)保養作(zuo)用(yong)(yong)。美(mei)觀的(de)空(kong)(kong)調(diao)罩(zhao)(zhao)又是(shi)家居裝飾的(de)好幫手。2、空(kong)(kong)調(diao)罩(zhao)(zhao)室(shi)內機(ji)(ji)，在(zai)(zai)不(bu)(bu)使(shi)用(yong)(yong)空(kong)(kong)調(diao)期間(jian)，使(shi)用(yong)(yong)空(kong)(kong)調(diao)罩(zhao)(zhao)罩(zhao)(zhao)起(qi)來，既(ji)能(neng)夠防止空(kong)(kong)調(diao)外殼(ke)老化，機(ji)(ji)箱(xiang)進(jin)入(ru)灰塵(chen)，又能(neng)夠起(qi)到(dao)裝飾作(zuo)用(yong)(yong)。空(kong)(kong)調(diao)室(shi)內機(ji)(ji)體內有(you)過濾網(wang)，散(san)熱片鋁片，長時(shi)間(jian)不(bu)(bu)罩(zhao)(zhao)住，灰塵(chen)會進(jin)入(ru)，會導致空(kong)(kong)調(diao)制冷制熱效果不(bu)(bu)好。