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

燃氣熱水器(qi)打不(bu)著火的解決(jue)方法：檢(jian)查交流電(dian)(dian)源插頭指示(shi)燈是否亮,先排(pai)除電(dian)(dian)源供電(dian)(dian)部分的問(wen)題.

2. 熱水器打不著火的原因之二：電磁閥故障

熱(re)水(shui)器打不(bu)著(zhu)(zhu)火(huo)(huo)(huo)的解決方(fang)法：若點(dian)火(huo)(huo)(huo)的時(shi)候只聽(ting)到(dao)點(dian)火(huo)(huo)(huo)聲，沒有(you)電磁(ci)閥(fa)(fa)“嗒(da)”磁(ci)吸(xi)聲，可能為(wei)(wei)電磁(ci)閥(fa)(fa)損(sun)壞或者老化(hua)，電磁(ci)閥(fa)(fa)老化(hua),會不(bu)受控制,在(zai)打火(huo)(huo)(huo)開始時(shi)能吸(xi)合一下,打得著(zhu)(zhu)火(huo)(huo)(huo),但隨即閉合又(you)熄火(huo)(huo)(huo)了；也可能為(wei)(wei)燃氣壓力過(guo)高或過(guo)低，使用(yong)鋼瓶(ping)氣的熱(re)水(shui)器會出現鋼瓶(ping)減壓閥(fa)(fa)輸出壓力過(guo)高或過(guo)低使用(yong)熱(re)水(shui)器不(bu)能打著(zhu)(zhu)火(huo)(huo)(huo)；更可能為(wei)(wei)電磁(ci)閥(fa)(fa)有(you)臟物(wu)。電磁(ci)閥(fa)(fa)不(bu)能過(guo)氣，燃氣（天燃氣、液化(hua)石油氣、人工煤氣）就不(bu)能出來(lai)，不(bu)能出來(lai)，以致點(dian)不(bu)著(zhu)(zhu)火(huo)(huo)(huo)。在(zai)確認(ren)電磁(ci)閥(fa)(fa)好壞之前要確認(ren)點(dian)火(huo)(huo)(huo)器控制電路是否正常，若有(you)故障,不(bu)能控制電磁(ci)閥(fa)(fa)吸(xi)合。

3. 熱水器打不著火的原因之三：電點火器故障

熱(re)水(shui)器(qi)打不著火的解(jie)決方法：脈沖(chong)點火器(qi)和控制器(qi)有(you)一方有(you)故障，熱(re)水(shui)器(qi)均(jun)不能點火。

電熱水器和燃氣熱水器哪個好

電熱水器：電(dian)(dian)(dian)(dian)熱水器(qi)(qi)易結水垢(gou)，對電(dian)(dian)(dian)(dian)能消耗大。當前我國(guo)居(ju)民住宅由于用(yong)電(dian)(dian)(dian)(dian)配置不合理、私拉(la)電(dian)(dian)(dian)(dian)線(xian)(xian)等用(yong)電(dian)(dian)(dian)(dian)環境(jing)造成生(sheng)活中的“地線(xian)(xian)帶(dai)電(dian)(dian)(dian)(dian)”、“自來(lai)水管(guan)帶(dai)電(dian)(dian)(dian)(dian)”等情況頻繁發生(sheng)。因(yin)電(dian)(dian)(dian)(dian)熱水器(qi)(qi)使用(yong)功率(lv)(lv)比(bi)較大極容易造成短路事故，比(bi)如即熱式(shi)電(dian)(dian)(dian)(dian)熱水器(qi)(qi)功率(lv)(lv)8KW，需要8平方毫米的銅(tong)芯線(xian)(xian)使用(yong)電(dian)(dian)(dian)(dian)熱水器(qi)(qi)時，電(dian)(dian)(dian)(dian)路電(dian)(dian)(dian)(dian)線(xian)(xian)發燙會使線(xian)(xian)路老化并容易引發火災，使用(yong)費用(yong)是空氣源(yuan)的4倍(bei)。

燃氣熱水器：燃(ran)氣(qi)熱(re)(re)水(shui)器(qi)(qi)一直存(cun)在(zai)著安全(quan)隱患，在(zai)使(shi)(shi)用(yong)(yong)過程中(zhong)會排出(chu)有(you)害(hai)氣(qi)體，損害(hai)健康(kang)，且容(rong)易造成一氧化碳(tan)中(zhong)毒死亡。安裝(zhuang)(zhuang)不方便(bian)，不符合(he)環保和安全(quan)原則，一般燃(ran)氣(qi)熱(re)(re)水(shui)器(qi)(qi)只能(neng)(neng)(neng)安裝(zhuang)(zhuang)在(zai)廚房(fang)里，還要(yao)預留(liu)通道，對(dui)安裝(zhuang)(zhuang)有(you)一定要(yao)求。燃(ran)氣(qi)式熱(re)(re)水(shui)器(qi)(qi)使(shi)(shi)用(yong)(yong)產生(sheng)積碳(tan)后清潔比較(jiao)麻煩(fan)，燃(ran)氣(qi)式熱(re)(re)水(shui)器(qi)(qi)受水(shui)壓(ya)影響較(jiao)大，樓層較(jiao)高的(de)(de)住戶可能(neng)(neng)(neng)需要(yao)裝(zhuang)(zhuang)增壓(ya)泵。燃(ran)氣(qi)熱(re)(re)水(shui)器(qi)(qi)最大的(de)(de)苦(ku)惱(nao)是不能(neng)(neng)(neng)多點使(shi)(shi)用(yong)(yong)，并在(zai)洗浴過程中(zhong)水(shui)有(you)忽冷忽熱(re)(re)的(de)(de)現象，使(shi)(shi)用(yong)(yong)費用(yong)(yong)是空氣(qi)源熱(re)(re)水(shui)器(qi)(qi)的(de)(de)3倍(bei)。

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