燃氣熱水器打不著火怎么辦？

1. 熱水器打不著火的原因之一：電源問題

燃(ran)氣熱水(shui)器打不(bu)著(zhu)火的(de)解決方法(fa)：檢(jian)查交流電源插頭(tou)指示燈是否(fou)亮,先排除電源供電部分的(de)問(wen)題(ti).

2. 熱水器打不著火的原因之二：電磁閥故障

熱水器打(da)(da)(da)不著火(huo)的解決(jue)方法：若點火(huo)的時候只聽到點火(huo)聲，沒有電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)“嗒”磁(ci)(ci)吸(xi)聲，可能(neng)為(wei)電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)損壞(huai)或(huo)者老化，電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)老化,會不受控(kong)制,在打(da)(da)(da)火(huo)開始時能(neng)吸(xi)合一下(xia),打(da)(da)(da)得著火(huo),但隨即閉合又熄火(huo)了；也可能(neng)為(wei)燃氣(qi)(qi)(qi)(qi)壓力過(guo)高(gao)(gao)或(huo)過(guo)低，使(shi)用(yong)(yong)鋼瓶(ping)氣(qi)(qi)(qi)(qi)的熱水器會出(chu)現鋼瓶(ping)減壓閥(fa)輸出(chu)壓力過(guo)高(gao)(gao)或(huo)過(guo)低使(shi)用(yong)(yong)熱水器不能(neng)打(da)(da)(da)著火(huo)；更可能(neng)為(wei)電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)有臟物。電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)不能(neng)過(guo)氣(qi)(qi)(qi)(qi)，燃氣(qi)(qi)(qi)(qi)（天燃氣(qi)(qi)(qi)(qi)、液化石(shi)油氣(qi)(qi)(qi)(qi)、人工(gong)煤(mei)氣(qi)(qi)(qi)(qi)）就不能(neng)出(chu)來，不能(neng)出(chu)來，以致點不著火(huo)。在確認電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)好(hao)壞(huai)之(zhi)前要(yao)確認點火(huo)器控(kong)制電(dian)(dian)(dian)(dian)路是否正常，若有故障,不能(neng)控(kong)制電(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)吸(xi)合。

3. 熱水器打不著火的原因之三：電點火器故障

熱水(shui)器(qi)打不著火的解決方法：脈沖點(dian)(dian)火器(qi)和控制器(qi)有一方有故障，熱水(shui)器(qi)均不能點(dian)(dian)火。

電熱水器和燃氣熱水器哪個好

電熱水器：電(dian)(dian)熱(re)水器(qi)(qi)(qi)易(yi)結水垢，對電(dian)(dian)能消耗大(da)。當前我國居民住宅由于用電(dian)(dian)配置(zhi)不合理、私(si)拉電(dian)(dian)線(xian)等(deng)用電(dian)(dian)環境造成(cheng)生(sheng)活中的“地線(xian)帶(dai)電(dian)(dian)”、“自來水管帶(dai)電(dian)(dian)”等(deng)情況頻繁發生(sheng)。因電(dian)(dian)熱(re)水器(qi)(qi)(qi)使用功(gong)率(lv)比較大(da)極容易(yi)造成(cheng)短路(lu)事故，比如即熱(re)式電(dian)(dian)熱(re)水器(qi)(qi)(qi)功(gong)率(lv)8KW，需要8平方毫米的銅芯線(xian)使用電(dian)(dian)熱(re)水器(qi)(qi)(qi)時，電(dian)(dian)路(lu)電(dian)(dian)線(xian)發燙會使線(xian)路(lu)老(lao)化并容易(yi)引(yin)發火災，使用費用是空氣源的4倍。

燃氣熱水器：燃氣(qi)(qi)熱(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)一(yi)直(zhi)存在(zai)(zai)(zai)著安(an)(an)全(quan)隱患，在(zai)(zai)(zai)使用(yong)(yong)過程中(zhong)會排出有(you)害(hai)氣(qi)(qi)體，損(sun)害(hai)健康，且(qie)容易造成(cheng)一(yi)氧化碳中(zhong)毒死(si)亡。安(an)(an)裝不(bu)(bu)方便，不(bu)(bu)符合環保和安(an)(an)全(quan)原則，一(yi)般燃氣(qi)(qi)熱(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)只(zhi)能安(an)(an)裝在(zai)(zai)(zai)廚房里，還(huan)要預留(liu)通道，對(dui)安(an)(an)裝有(you)一(yi)定(ding)要求。燃氣(qi)(qi)式(shi)(shi)熱(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)使用(yong)(yong)產生(sheng)積碳后清潔比(bi)較(jiao)麻煩，燃氣(qi)(qi)式(shi)(shi)熱(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)受水(shui)(shui)(shui)(shui)壓(ya)影響較(jiao)大，樓(lou)層較(jiao)高的(de)住戶(hu)可能需(xu)要裝增(zeng)壓(ya)泵。燃氣(qi)(qi)熱(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)最大的(de)苦惱是(shi)(shi)不(bu)(bu)能多點使用(yong)(yong)，并在(zai)(zai)(zai)洗(xi)浴過程中(zhong)水(shui)(shui)(shui)(shui)有(you)忽(hu)冷忽(hu)熱(re)的(de)現象(xiang)，使用(yong)(yong)費用(yong)(yong)是(shi)(shi)空氣(qi)(qi)源熱(re)水(shui)(shui)(shui)(shui)器(qi)(qi)(qi)的(de)3倍。

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