【電熱(re)水(shui)器(qi)(qi)(qi)如(ru)何省(sheng)電】電熱(re)水(shui)器(qi)(qi)(qi)功率多(duo)大好 電熱(re)水(shui)器(qi)(qi)(qi)怎么(me)用最省(sheng)電

熱水(shui)器的(de)功(gong)率以(yi)瓦(wa)（W）或(huo)千(qian)瓦(wa)（Kw）為單位，通常是指熱水(shui)器內電加熱管(guan)的(de)功(gong)率，功(gong)率越大，單位時(shi)(shi)間內產生的(de)熱量越多，所需(xu)加熱時(shi)(shi)間就越少，對電線的(de)負荷要求越高(gao)。

電熱水器功率多大好

目前，市場上常見的熱水器的功率有：1000W、1250W、1500W、2000W、2500W、3000W等幾種。為了滿足人們對熱水器產品的多樣性的需要，市場上出現了雙功率電熱水器，有500W、500W，500W、1000W，1000W、1000W，1000W、1500W等幾種(zhong)組合方(fang)式供用(yong)戶選擇(ze)(ze)，用(yong)戶在使(shi)用(yong)時，可根據需要(yao)選擇(ze)(ze)用(yong)一根加(jia)熱(re)管加(jia)熱(re)或兩根加(jia)熱(re)管同(tong)時加(jia)熱(re)。熱(re)水器的功率大小(xiao)一般(ban)與容(rong)量大小(xiao)相(xiang)對應(ying)，在制造時，已由生產廠家(jia)確定。一般(ban)情況下，10L~15L選擇(ze)(ze)1000W~1250W，40L~80L選擇(ze)(ze)1250W~1500W、100L以上(shang)選擇(ze)(ze)2000W~3000W。

在選購電(dian)(dian)熱水(shui)器時(shi)，用(yong)戶應(ying)了解電(dian)(dian)熱水(shui)器的(de)(de)功率大(da)小(xiao)(xiao)，功率大(da)小(xiao)(xiao)的(de)(de)選擇(ze)主(zhu)要(yao)應(ying)根(gen)據您家里(li)的(de)(de)電(dian)(dian)表(biao)和電(dian)(dian)源(yuan)線(xian)的(de)(de)橫(heng)截面大(da)小(xiao)(xiao)來確定，1500W以下的(de)(de)熱水(shui)器所(suo)用(yong)電(dian)(dian)源(yuan)線(xian)的(de)(de)橫(heng)截面不應(ying)小(xiao)(xiao)于1.5mm2，2000W~3000W的(de)(de)熱水(shui)器所(suo)用(yong)電(dian)(dian)源(yuan)線(xian)的(de)(de)橫(heng)截面不應(ying)小(xiao)(xiao)于2.5mm2，同(tong)時(shi)還要(yao)考慮到該電(dian)(dian)源(yuan)線(xian)是專供熱水(shui)器單獨使用(yong)，還是與(yu)其它用(yong)電(dian)(dian)器同(tong)時(shi)使用(yong)等(deng)因素。

電熱水器容量怎么選

熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)容(rong)(rong)(rong)量以(yi)(yi)升（L）為單位，容(rong)(rong)(rong)量越大，熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)供熱(re)(re)水(shui)(shui)(shui)能力就越大。目前，市場上常見的(de)(de)(de)(de)(de)容(rong)(rong)(rong)量有：10L、15L、40L、50L、60L、80L、100L，有少數幾(ji)個廠家能夠(gou)生產100L以(yi)(yi)上的(de)(de)(de)(de)(de)產品。用(yong)(yong)(yong)戶可根(gen)據(ju)用(yong)(yong)(yong)途(tu)、家庭(ting)人口多(duo)少和(he)用(yong)(yong)(yong)水(shui)(shui)(shui)習慣來(lai)選(xuan)擇(ze)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)容(rong)(rong)(rong)量。10L~15L的(de)(de)(de)(de)(de)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)(qi)一般用(yong)(yong)(yong)于廚房間洗(xi)碗、洗(xi)菜或(huo)洗(xi)漱(shu)間洗(xi)臉、刷牙用(yong)(yong)(yong)，因此人們(men)將其形象地稱之(zhi)為廚房寶或(huo)小廚寶。用(yong)(yong)(yong)于洗(xi)浴的(de)(de)(de)(de)(de)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)(qi)宜(yi)(yi)選(xuan)擇(ze)40L以(yi)(yi)上的(de)(de)(de)(de)(de)容(rong)(rong)(rong)量，1人使(shi)用(yong)(yong)(yong)適宜(yi)(yi)選(xuan)用(yong)(yong)(yong)40~50L容(rong)(rong)(rong)量的(de)(de)(de)(de)(de)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)(qi)；2人使(shi)用(yong)(yong)(yong)適宜(yi)(yi)選(xuan)用(yong)(yong)(yong)50~60L容(rong)(rong)(rong)量的(de)(de)(de)(de)(de)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)(qi)；3口之(zhi)家適宜(yi)(yi)選(xuan)用(yong)(yong)(yong)80～100L容(rong)(rong)(rong)量的(de)(de)(de)(de)(de)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)(qi)；3人以(yi)(yi)上的(de)(de)(de)(de)(de)家庭(ting)適宜(yi)(yi)選(xuan)用(yong)(yong)(yong)120L以(yi)(yi)上的(de)(de)(de)(de)(de)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)(qi)；如您習慣用(yong)(yong)(yong)浴盆洗(xi)浴，最好選(xuan)擇(ze)150L以(yi)(yi)上的(de)(de)(de)(de)(de)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)(qi)。

電熱水器怎么用最省電

電(dian)(dian)熱(re)水(shui)器是耗電(dian)(dian)量(liang)(liang)較大(da)(da)的(de)家(jia)(jia)用(yong)電(dian)(dian)器，如(ru)何節(jie)能，大(da)(da)家(jia)(jia)都比較關心(xin)。首先，應根據家(jia)(jia)庭人數及用(yong)水(shui)習慣選(xuan)擇合適(shi)容量(liang)(liang)的(de)熱(re)水(shui)器，不要一味追(zhui)求(qiu)大(da)(da)容量(liang)(liang)，容量(liang)(liang)越大(da)(da)越耗電(dian)(dian)。購買(mai)時還(huan)應選(xuan)擇高品質、信譽好(hao)、保(bao)溫效果好(hao)、帶防結垢裝置的(de)電(dian)(dian)熱(re)水(shui)器。

其(qi)次，使(shi)用電(dian)(dian)熱(re)水(shui)(shui)(shui)器(qi)(qi)(qi)應(ying)盡量(liang)避開用電(dian)(dian)高峰時(shi)間，夏天可(ke)將溫(wen)(wen)控器(qi)(qi)(qi)調(diao)低，以達到省電(dian)(dian)的(de)(de)(de)目的(de)(de)(de)。洗澡最好使(shi)用淋浴，因為淋浴比盆浴更節約水(shui)(shui)(shui)量(liang)及電(dian)(dian)量(liang)，可(ke)降(jiang)低費用三(san)分之二。熱(re)水(shui)(shui)(shui)器(qi)(qi)(qi)溫(wen)(wen)度設定要(yao)(yao)合(he)理(li)，開停(ting)時(shi)間要(yao)(yao)根據(ju)實際(ji)需要(yao)(yao)確(que)定，如(ru)果(guo)您家里每天需要(yao)(yao)經常(chang)使(shi)用熱(re)水(shui)(shui)(shui)、并且熱(re)水(shui)(shui)(shui)器(qi)(qi)(qi)保溫(wen)(wen)效果(guo)比較好，那(nei)么您應(ying)該讓熱(re)水(shui)(shui)(shui)器(qi)(qi)(qi)始終(zhong)通電(dian)(dian)，并設置在保溫(wen)(wen)狀態，這樣不僅用起(qi)熱(re)水(shui)(shui)(shui)來很方便，而(er)且還能達到省電(dian)(dian)的(de)(de)(de)目的(de)(de)(de)。

什么樣的電熱水器更節能

保(bao)溫(wen)(wen)技術(shu)是(shi)(shi)事關節(jie)能與否的(de)(de)一(yi)個最重要的(de)(de)技術(shu)，保(bao)溫(wen)(wen)就意味著(zhu)節(jie)能、省(sheng)(sheng)錢。有數據(ju)表明，一(yi)個三(san)口之(zhi)家，如(ru)果(guo)用(yong)(yong)(yong)(yong)60升(sheng)的(de)(de)電(dian)(dian)(dian)熱(re)(re)(re)水(shui)器(qi)，日(ri)耗電(dian)(dian)(dian)量(liang)(liang)(liang)在1.5度(du)以上；如(ru)果(guo)是(shi)(shi)采用(yong)(yong)(yong)(yong)了先(xian)進(jin)的(de)(de)保(bao)溫(wen)(wen)技術(shu)通過節(jie)能認證的(de)(de)產品，它的(de)(de)日(ri)耗電(dian)(dian)(dian)量(liang)(liang)(liang)會在1.2度(du)以下。因此(ci)，節(jie)能省(sheng)(sheng)電(dian)(dian)(dian)的(de)(de)方法(fa)就是(shi)(shi)要盡量(liang)(liang)(liang)縮短加熱(re)(re)(re)時(shi)間(jian)，增加保(bao)溫(wen)(wen)效果(guo)，減少(shao)不必要的(de)(de)熱(re)(re)(re)水(shui)量(liang)(liang)(liang)損(sun)失。同時(shi)他還提醒用(yong)(yong)(yong)(yong)戶，使用(yong)(yong)(yong)(yong)熱(re)(re)(re)水(shui)器(qi)時(shi)，溫(wen)(wen)度(du)設定要合理，開(kai)(kai)停時(shi)間(jian)要根據(ju)實際需要確定。洗(xi)澡(zao)最好(hao)使用(yong)(yong)(yong)(yong)淋(lin)浴(yu)，因為(wei)淋(lin)浴(yu)比盆浴(yu)更節(jie)約水(shui)量(liang)(liang)(liang)及電(dian)(dian)(dian)量(liang)(liang)(liang)，可(ke)降(jiang)低費用(yong)(yong)(yong)(yong)三(san)分(fen)之(zhi)二，使用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)熱(re)(re)(re)水(shui)器(qi)還應盡量(liang)(liang)(liang)避(bi)開(kai)(kai)用(yong)(yong)(yong)(yong)電(dian)(dian)(dian)高峰(feng)時(shi)間(jian)，夏(xia)天可(ke)將溫(wen)(wen)控器(qi)調(diao)低，以達到(dao)省(sheng)(sheng)電(dian)(dian)(dian)的(de)(de)目的(de)(de)。

電熱水器耗電嗎

1、電熱水器的(de)(de)耗電量是由熱水器的(de)(de)容量及加(jia)熱的(de)(de)熱水溫度來決定(ding)，耗電量的(de)(de)計算可以通(tong)過其加(jia)熱額定(ding)功率來確定(ding)，功率越大，單(dan)位時間內耗電就越多。

2、從電(dian)(dian)(dian)熱(re)水器的額定(ding)功率就可以了解到熱(re)水器單(dan)位(wei)時(shi)間(jian)內(nei)的耗(hao)(hao)電(dian)(dian)(dian)量。我(wo)們都知道：我(wo)們平常所(suo)說(shuo)的一度(du)電(dian)(dian)(dian)按(an)照物理(li)學上的理(li)解就是(shi)功率為(wei)1000W的熱(re)水器工作一小時(shi)所(suo)耗(hao)(hao)電(dian)(dian)(dian)量，所(suo)以說(shuo)通(tong)過觀(guan)察熱(re)水器的額定(ding)功率就可以了解到熱(re)水器的耗(hao)(hao)電(dian)(dian)(dian)量。

推薦閱讀：

【廚衛電器節能省電】廚衛電器怎么用更省電 廚衛電器節能小竅門

【灶具省電】廚房灶具怎么用最省電 廚房灶具省氣電攻略

【鍋具省電】電鍋具怎么用省電？ 電鍋具省電攻略

【冰箱省電】冰箱省電方法 冰箱使用更省電的幾大妙招

【油煙機省電】抽油煙機怎么省電 吸油煙機省電竅門