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地暖回水管不热怎么办

更新时间: 2021-05-13 08:30:36     

1、可能是管子中进了空气导致水不流动,应关闭回水阀打开排气阀,进水上每一路阀门都关上,一路一路放气。

2、每年供暖期结束后,用户应将锅炉管道水放出,否则将产生污垢堵塞。

3、如果地暖进水热而回水凉,主要从水压流速方向找原因。实在不行加一个循环泵增加水压能够有效解决,但是这种办法一般不被允许,请事先征求物业、热力的许可。

关键词: 水管 怎么办

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