116问答网 > 热水器有防倒风管还要止逆阀吗

热水器有防倒风管还要止逆阀吗

2025-03-14 23:11:08
推荐回答（2个）
回答1：

燃气热水器烟管防倒风接头是在冬天时防止室外的冷风倒灌到机器里面导致内部水管路结冰冻裂的作风，跟烟管出墙管本身的结构没关系。

回答2：

止逆阀不是装水管的吗。。。。。。。。简单的办法是换个强排的热水器！ 你风再大加个户外防风罩。总不至于热水器都给你吹飞了吧、、、、

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