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1、冷(leng)熱水(shui)管主要是(shi)以(yi)PPR水(shui)管為主，既可作冷(leng)水(shui)管也可作熱水(shui)管，無(wu)毒(du)耐壓耐腐蝕。冷(leng)水(shui)管一般(ban)外(wai)面會(hui)有藍色標記的(de)直線，熱水(shui)管則(ze)是(shi)外(wai)面有紅色線標記的(de)管材(cai)(cai)，材(cai)(cai)料及價格會(hui)有些(xie)微(wei)區分，不要弄錯了。

2、飲用水管(guan)(guan)需不結垢(gou)不生銹、具有環保安全(quan)抗菌(jun)性，因此一(yi)般(ban)以(yi)PE管(guan)(guan)、PPR管(guan)(guan)為主。PE給水管(guan)(guan)一(yi)般(ban)只做冷(leng)水管(guan)(guan)，而PPR管(guan)(guan)可做冷(leng)熱(re)水管(guan)(guan)。在裝(zhuang)修中可兩種管(guan)(guan)材搭配使用。

3、家用(yong)排水(shui)(shui)管(guan)(guan)道、下水(shui)(shui)管(guan)(guan)對管(guan)(guan)道材(cai)質的(de)要(yao)求不是(shi)很高，通(tong)常是(shi)以UPVC排水(shui)(shui)管(guan)(guan)為主，其(qi)耐化學(xue)腐蝕，抗沖強度高，耐老化，使用(yong)壽命長，使用(yong)年(nian)限不低于50年(nian)，是(shi)建筑給排水(shui)(shui)的(de)理想材(cai)料(liao)。

4、電(dian)路(lu)(lu)是家(jia)裝(zhuang)裝(zhuang)修中的(de)重要環節，暗線(xian)在墻內，明線(xian)則在墻上(shang)。由于家(jia)裝(zhuang)電(dian)路(lu)(lu)眾多，可用(yong)電(dian)線(xian)管，可以(yi)保護線(xian)纜，方便(bian)今(jin)后的(de)維護，一般選用(yong)PVC線(xian)管，絕緣性能好、阻燃防火、耐熱抗壓(ya)。

5、地(di)(di)暖(nuan)管分水(shui)地(di)(di)暖(nuan)和電(dian)(dian)(dian)(dian)地(di)(di)暖(nuan)，水(shui)地(di)(di)暖(nuan)，是(shi)以溫度(du)不(bu)高于60℃的(de)熱(re)(re)(re)水(shui)埋于地(di)(di)下填(tian)充(chong)層中(zhong)的(de)加(jia)(jia)熱(re)(re)(re)管內循環流動，惻然加(jia)(jia)熱(re)(re)(re)整(zheng)個地(di)(di)板；而電(dian)(dian)(dian)(dian)地(di)(di)暖(nuan)是(shi)將外表面允許(xu)工作溫度(du)上限(xian)為(wei)(wei)65℃的(de)發熱(re)(re)(re)電(dian)(dian)(dian)(dian)纜埋設(she)在地(di)(di)板中(zhong)，以發熱(re)(re)(re)電(dian)(dian)(dian)(dian)纜為(wei)(wei)熱(re)(re)(re)源加(jia)(jia)熱(re)(re)(re)地(di)(di)板。通常比較(jiao)常見的(de)水(shui)地(di)(di)暖(nuan)管以PERT管材為(wei)(wei)主，而電(dian)(dian)(dian)(dian)地(di)(di)暖(nuan)則采用發熱(re)(re)(re)電(dian)(dian)(dian)(dian)纜。