很(hen)多用(yong)戶反映這樣(yang)一(yi)個(ge)問(wen)題，夏天(tian)的(de)中(zhong)(zhong)央(yang)空(kong)調是(shi)用(yong)來制冷的(de)效(xiao)果(guo)很(hen)好，但是(shi)一(yi)旦冬(dong)季的(de)中(zhong)(zhong)央(yang)空(kong)調供暖(nuan)效(xiao)果(guo)不(bu)(bu)(bu)好，那么當冬(dong)季的(de)中(zhong)(zhong)央(yang)空(kong)調不(bu)(bu)(bu)加熱時怎么辦(ban)？事(shi)實上，除中(zhong)(zhong)央(yang)空(kong)調本身不(bu)(bu)(bu)能克服系(xi)統缺(que)陷外，中(zhong)(zhong)央(yang)空(kong)調不(bu)(bu)(bu)能制熱還有許多其(qi)他原(yuan)因。此外，許多中(zhong)(zhong)央(yang)空(kong)調功率與(yu)房間大小不(bu)(bu)(bu)匹配，所以(yi)在選(xuan)擇中(zhong)(zhong)央(yang)空(kong)調時，考慮到采暖(nuan)問(wen)題，應該(gai)購買最適合自己(ji)的(de)中(zhong)(zhong)央(yang)空(kong)調產品(pin)。今天(tian)，我(wo)會給大家詳細介紹一(yi)下個(ge)冬(dong)天(tian)的(de)中(zhong)(zhong)央(yang)空(kong)調不(bu)(bu)(bu)取(qu)暖(nuan)怎么辦(ban)，讓我(wo)們(men)來看(kan)一(yi)看(kan)吧。
如果(guo)冬季中(zhong)央空調(diao)不加熱該怎么辦
1。中央(yang)空(kong)調里的灰塵(chen)(chen)太(tai)多(duo)了。一般(ban)來說，中央(yang)空(kong)調的制冷(leng)效果(guo)不(bu)是很好。部分原因(yin)是空(kong)氣濾清(qing)器(qi)(qi)粉塵(chen)(chen)過(guo)多(duo)，機(ji)(ji)器(qi)(qi)內外通風(feng)口被(bei)異(yi)物堵塞。由于中央(yang)空(kong)調過(guo)濾器(qi)(qi)的作用是吸附空(kong)氣中的粉塵(chen)(chen)，如果(guo)積(ji)塵(chen)(chen)過(guo)多(duo)而不(bu)能及(ji)時清(qing)除(chu)，空(kong)氣循環就會受阻(zu)，從而減少了出(chu)風(feng)口的風(feng)量，使機(ji)(ji)器(qi)(qi)內產生的熱量不(bu)能及(ji)時被(bei)流動的空(kong)氣帶(dai)走。導致缺(que)乏熱量。
溶液：中(zhong)(zhong)(zhong)(zhong)央(yang)(yang)空(kong)(kong)調里(li)的灰(hui)塵太多(duo)了。這(zhe)不(bu)是失敗(bai)。它屬于中(zhong)(zhong)(zhong)(zhong)央(yang)(yang)空(kong)(kong)調的維修(xiu)問題(ti)。只需定(ding)期拆卸空(kong)(kong)氣濾清(qing)器(qi)即(ji)可將其(qi)清(qing)洗干凈，以使(shi)空(kong)(kong)氣濾清(qing)器(qi)恢復正常(chang)狀(zhuang)態。目前大多(duo)采用熱(re)(re)(re)泵(beng)或熱(re)(re)(re)泵(beng)+輔助(zhu)電熱(re)(re)(re)式中(zhong)(zhong)(zhong)(zhong)央(yang)(yang)空(kong)(kong)調。這(zhe)兩種中(zhong)(zhong)(zhong)(zhong)央(yang)(yang)空(kong)(kong)調的工作原理(li)是在氟(fu)利昂(ang)蒸發時(shi)從室(shi)外空(kong)(kong)氣中(zhong)(zhong)(zhong)(zhong)吸收熱(re)(re)(re)量(liang)，當(dang)室(shi)外溫(wen)度(du)(du)較(jiao)低時(shi)，與氟(fu)里(li)昂(ang)蒸發溫(wen)度(du)(du)的溫(wen)差(cha)較(jiao)小(xiao)，傳熱(re)(re)(re)效(xiao)果(guo)(guo)變(bian)差(cha)，熱(re)(re)(re)風較(jiao)少。因此(ci)，如果(guo)(guo)是老式的，使(shi)用壽命長，壓縮(suo)機的磨(mo)損(sun)程度(du)(du)大，當(dang)室(shi)外溫(wen)度(du)(du)低于0℃時(shi)，中(zhong)(zhong)(zhong)(zhong)央(yang)(yang)空(kong)(kong)調的加(jia)熱(re)(re)(re)效(xiao)果(guo)(guo)很難令(ling)人(ren)滿(man)意。此(ci)外，如果(guo)(guo)在安(an)裝中(zhong)(zhong)(zhong)(zhong)央(yang)(yang)空(kong)(kong)調或移(yi)動(dong)中(zhong)(zhong)(zhong)(zhong)央(yang)(yang)空(kong)(kong)調時(shi)，銅(tong)管(guan)喇叭螺母沒有擰緊(jin)，則可視為缺氟(fu)；此(ci)外，線路控制故(gu)障也比(bi)較(jiao)常(chang)見，例如外部(bu)機器(qi)不(bu)工作時(shi)，大部(bu)分是電容、溫(wen)度(du)(du)探(tan)頭或主(zhu)板故(gu)障。
解決方案：中央空調懷疑氟不足，請檢查氟售后服務人員。鄭州中央空調維修壓縮機(ji)正常運行20－30分(fen)鐘后，摸一摸吸氣(qi)管、排氣(qi)管、壓縮機(ji)、蒸發器(qi)出風口、冷(leng)凝器(qi)等部(bu)位(wei)的溫度，憑手感便(bian)可判(pan)斷制(zhi)冷(leng)效(xiao)果的好壞。
3.使用和(he)(he)維護不當。指出近80%的中(zhong)央空調(diao)供暖故障不是(shi)機器故障，主要(yao)是(shi)由于用戶使用和(he)(he)維護不當造成的，尤其是(shi)在(zai)冬季。
解決方案：冬季使(shi)用(yong)中央(yang)空調(diao)(diao)(diao)供暖時，注(zhu)意(yi)房(fang)間(jian)密封，觀(guan)察室外機是否結(jie)霜結(jie)冰，不要強(qiang)行用(yong)熱水(shui)除(chu)霜結(jie)冰，如(ru)有問題，及(ji)時與中央(yang)空調(diao)(diao)(diao)生產廠家售(shou)后部門聯系；如(ru)有故障(zhang)，應停止使(shi)用(yong)，使(shi)用(yong)其(qi)他采(cai)暖產品(pin)進(jin)行采(cai)暖，并及(ji)時聯系專業(ye)中央(yang)空調(diao)(diao)(diao)維修(xiu)人員(yuan)上(shang)門檢查維修(xiu)。