为什么家里暖气片不热啊?

2024-12-17 19:04:01
推荐回答(5个)
回答1:

如果家中暖气整体不热,可能由于室外进水、回水阀门未开;局部不热,可能由于顶层未放气;散热器半热半凉,则是由尾部聚气。一般来说,在保证循环压力、温度的情况下,暖气不热的主要原因是管道积气。积气导致散热器水流循环不畅。给散热器放水升温,其实是从散热器里放出里面的积气,放水量则很小,有些居民不懂,放出来一大盆水,不仅浪费了大量的水,还使暖气管里的热水储存不够。因此不要擅自放水,如果擅自放水的话会导致系统中的某一环节失水,导致供热系统的压力发生变化,管网大量的热水流失,这样反而使得散热器越来越不热。另外散热器里的水具有高温和高压性,还含有对人体有害的一些化学物质,因此不要随意放出或使用散热器内的水。

回答2:

1、暖气片和管道全都不热。如果遇到这样的情况,一般有两种原因,要么供暖阀门被关了,要么就是管道出现了堵塞或者破裂。首先可以先去阀门位置查看下是否阀门被关了,如果找不到阀门,可以寻求物业人员进行查看。如果是堵塞或者破裂,需要立即请专业人员来维修,防止严重后果的出现。
2、只有暖气片不热。出现这个情况的原因一般有三种:第一种是暖气片的温控阀被关了,第二种是暖气片没有及时排气,第三种是暖气片中间有异物。这三种情况需要一一进行排查。如果是温控阀没开,可以逆时针打开温控阀,再观察暖气片是否发热。如果是暖气片没有及时排气,可以自行处理。先关闭家中暖气阀门,准备好水盆,方便接水,然后用螺丝的拧送放气阀,认真听是否有气体排出的声音,如果有就停止扭动。等气体排放后就会有水慢慢流出,观察水流是否稳定,如果稳定就可以关闭放气阀,观察暖气片是否变热,如果没有,再重复以上步骤,慢慢暖气就会热起来了。这是最常见的故障现象,无需慌张。
如果上述两种情况都排除了,那应该就是暖气片里有异物造成了堵塞,这就需要找专业人员来进行疏通,切忌自己盲目处理,这样会造成严重的后果。
3、只有部分暖气片不发热。遇到这样的情况也无需紧张,如果是一组暖气片不热,可能是因为暖气阻力不均匀,以至于水流量也有大有小,这时候需要调节各个散热器的进水阀门即可解决。因为暖气系统是相关的,所以也有可能是因为楼上楼下邻居暖气片的问题,可以咨询下他们,如果大家都出现了一样的问题,可以找专业人员进行统一维修。
还有一种情况是一半热一半不热,造成这个想象的原因是暖气片或者管道里有很多多余的空气,只要按照前面的排气步骤进行操作即可,多放几次就可以恢复供热了。
大部分的暖气片问题都在这里了,如果通过这些排查方式之后还是无法修复好,就需要联系专业维修人员进行维修。

回答3:

暖气片不热原因有很多的,首先要保证阀门都打开了,如果暖气片里面杂质很多,影响循环就是不热,再就是铜铝复合暖气片,散热比较快,所以表面摸起来是不热的,最后就是供暖温度跟水压要达标、如果自己不懂建议还是找专业的师傅上门给看一下,我们家的鲁本斯铜铝复合暖气片怎么也不热,屋内却很暖和,我专门咨询过,这种材质就是这样、

回答4:

回答5:

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