燃气热水器排气管与水管碰到有危险吗应离开多少

2025-03-12 01:54:49
推荐回答(4个)
回答(1):

那么燃气热水器排气管和水管的安全距离建议相隔20~30公分。

热水器在使用的时候热气很大,排烟管甚至会发烫,这种情况短时间可能不会有问题,但时间长了难免会有烫坏水管的可能性,所以这两根管道是不可以贴得太近。

如果排气管从吊顶里走的话,最直接的好处就是美观,管道不会裸露在外影响整体的家装效果。关键还有一点原因就是很多小区物业不允许从墙上打眼,所以只能走公公烟道,通常公共烟道分为主副两种烟道解决了容易串烟的问题。老师傅说,如果能从墙上打眼走的话那就尽量跟墙打眼走。

扩展资料

注意事项

1、燃气热水器应当安在通风良好的厨房、单独房间或通风良好的过道。装有燃气热水器的房间应为砖混结构,且有窗户与外界相通。房间高度应大于2.5米。

2、热水器前的空间宽度宜大于80厘米,侧边距墙应大于10厘米。安装在非耐火墙面时,应在其背后垫耐火材料,厚度不小于1厘米,每边超出外壳10厘米。

3、热水器的上部不得有明设电线、电气设备,侧边与电气设备的水平净距应大于30厘米。无法做到应采取隔热措施。热水器与木质门窗等可燃物的间距应大于20厘米,无法做到时,应采取阻燃措施。

4、热水器的安装高度应当在150厘米左右。燃气热水器的给排气管口应完全伸出墙外。严禁安装在公用烟道。

回答(2):

燃气热水器排气管与水管碰到没有危险,原因如下:
1、排气管内没有助燃剂(氧气),通常略高一点温度不会燃烧。
2、紧挨着排气管得到的热量是通过传导方式得到,温度不会高于100度。要使燃气收热增压达到爆炸远不够条件。

回答(3):

肯定有危险的,建议相隔20-30公分,具体视你家情况而定的。因为PVC管子也是可以晃动的,排气管也是可以晃动的!准备好石棉板,晃开一个缝隙的时候,插进去就行了!然后,用铝箔包裹,避免被雨水打湿!理论上,烟筒外壁是不会有太高的温度的(因为外层是进气、内层是排气,正常情况下温度不高)!但是,你家的热水器档次是否很高?能否能保证长期使用,或者万无一失?——这个不好讲!温度高了以后,PVC会脆!长年累月,这个地方一旦破了,将来排雨水的时候,就会在你家这个地方冒出个喷泉来!那你就遭殃啦!仅仅靠铝箔,不能隔热,不解决问题!

回答(4):

水管是什么材质的?

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