一般家用冷柜使用壽命相對長一些，一般在10年左右，而商用冷柜的(de)話(hua)一般正常壽(shou)命(ming)在5~8年(nian)。

冷(leng)(leng)柜的使(shi)(shi)用(yong)(yong)(yong)壽命會(hui)(hui)受到使(shi)(shi)用(yong)(yong)(yong)環境、使(shi)(shi)用(yong)(yong)(yong)頻率(lv)、保(bao)(bao)養(yang)情況的影響(xiang)。如果保(bao)(bao)養(yang)得好，使(shi)(shi)用(yong)(yong)(yong)年(nian)限可(ke)能會(hui)(hui)延(yan)(yan)長(chang)。建議每3~6個(ge)月清(qing)洗保(bao)(bao)養(yang)一次冷(leng)(leng)柜，這樣不僅可(ke)以延(yan)(yan)長(chang)其(qi)使(shi)(shi)用(yong)(yong)(yong)壽命，也可(ke)以節省電量