新(xin)(xin)風系(xi)統(tong)，是一(yi)種新(xin)(xin)型室(shi)內(nei)通風換氣(qi)(qi)設備，它是由送風系(xi)統(tong)和排風系(xi)統(tong)組(zu)成的一(yi)套獨立式(shi)空(kong)氣(qi)(qi)處理系(xi)統(tong)，屬于開(kai)放式(shi)的循環系(xi)統(tong)。新(xin)(xin)風系(xi)統(tong)能(neng)夠(gou)滿足室(shi)內(nei)換氣(qi)(qi)需求(qiu)，在(zai)不(bu)開(kai)窗的情況(kuang)下，引(yin)入(ru)新(xin)(xin)鮮空(kong)氣(qi)(qi)，在(zai)送入(ru)空(kong)氣(qi)(qi)的過程中(zhong)，凈化(hua)、過濾空(kong)氣(qi)(qi)中(zhong)的污染(ran)與細菌(jun)。以(yi)防(fang)室(shi)外的灰塵(chen)、霧霾入(ru)侵(qin)室(shi)內(nei)。

二、新風系統的優缺點：

優(you)點：新風系統(tong)能(neng)夠(gou)用(yong)防止灰塵和細(xi)菌(jun)入侵室(shi)(shi)內，自動過濾送(song)入室(shi)(shi)內的空(kong)氣；還(huan)能(neng)夠(gou)用(yong)去除室(shi)(shi)內濕(shi)氣和異味，防止家具(ju)發(fa)霉(mei)腐壞；除此之外，新風系統(tong)還(huan)能(neng)夠(gou)調節室(shi)(shi)溫，兼具(ju)空(kong)調的作用(yong)。

缺點：新(xin)風系統的(de)價(jia)格較(jiao)貴，一般在(zai)幾(ji)(ji)千(qian)至幾(ji)(ji)萬之間(jian)不(bu)等，其中(zhong)濾芯也不(bu)便宜，需要(yao)定期更換，價(jia)格在(zai)幾(ji)(ji)百到幾(ji)(ji)千(qian)之間(jian)。另外，新(xin)風系統的(de)管(guan)道每(mei)三個月要(yao)清理一次，保養也比較(jiao)麻煩。

三、新房安裝新風系統有沒有必要？

1. 根據居住城市環境考慮

如(ru)果所(suo)居住的(de)城市空(kong)氣(qi)(qi)質(zhi)量較好，則沒有必要考慮新風系統，完全可以打(da)開窗戶通(tong)風換氣(qi)(qi)，讓空(kong)氣(qi)(qi)流(liu)通(tong)。反之，如(ru)果環境惡劣，經常霧霾，如(ru)北京、河(he)南(nan)、河(he)北、山東、東北這(zhe)些(xie)空(kong)氣(qi)(qi)污(wu)染(ran)指(zhi)數經常報(bao)表(biao)的(de)地區，則最 好安裝(zhuang)新風系統，因為室(shi)(shi)外(wai)空(kong)氣(qi)(qi)不(bu)好，依舊開窗通(tong)風，則會將室(shi)(shi)外(wai)污(wu)染(ran)引入室(shi)(shi)內！

2. 根據家庭人口結構考慮

如果(guo)家(jia)中都是(shi)身強體壯(zhuang)的年輕人，則是(shi)否安裝新(xin)風系統，依據家(jia)庭的經濟條件考慮(lv)。但是(shi)，如果(guo)家(jia)中有老人、孩子(zi)、孕婦，則最 好安裝新(xin)風系統，因為老人、孩子(zi)、孕婦身體較(jiao)為虛弱，空氣污染對他們的影(ying)響(xiang)比較(jiao)大。

四、空調、空氣凈化器能不能代替新風系統？

我們都知道新風系統具有通風換氣、凈化空氣的效果，那么能不能用空調或者空(kong)(kong)(kong)(kong)(kong)氣(qi)凈(jing)(jing)化(hua)(hua)器代替(ti)新(xin)(xin)(xin)風系統呢？首先(xian)是(shi)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)，空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)主(zhu)要作用(yong)是(shi)制冷，即使是(shi)帶有新(xin)(xin)(xin)風功能的(de)空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)，也是(shi)偽新(xin)(xin)(xin)風，因為空(kong)(kong)(kong)(kong)(kong)調(diao)(diao)的(de)工作原理是(shi)內(nei)循環，無(wu)法引(yin)入(ru)室(shi)(shi)(shi)外新(xin)(xin)(xin)鮮空(kong)(kong)(kong)(kong)(kong)氣(qi)。其次(ci)是(shi)空(kong)(kong)(kong)(kong)(kong)氣(qi)凈(jing)(jing)化(hua)(hua)器，它的(de)作用(yong)是(shi)凈(jing)(jing)化(hua)(hua)室(shi)(shi)(shi)內(nei)空(kong)(kong)(kong)(kong)(kong)氣(qi)，無(wu)法引(yin)入(ru)室(shi)(shi)(shi)外新(xin)(xin)(xin)鮮空(kong)(kong)(kong)(kong)(kong)氣(qi)，只能起到室(shi)(shi)(shi)內(nei)空(kong)(kong)(kong)(kong)(kong)氣(qi)殺菌消毒的(de)作用(yong)，無(wu)法解決室(shi)(shi)(shi)內(nei)二(er)氧化(hua)(hua)碳超標等問題，所以新(xin)(xin)(xin)風系統無(wu)法取代！