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窗上的冷凝水、“露点” 温度、及其它
专题 会员群热议 

房东网会员微信群,汇聚最资深的一线地产投资人,以及最受群友推崇的行业专家。本栏目将每天摘录一段群内热议的最新话题,和房东网非会员群友一同讨论和学习。


有会员群友问:

请教各位,租客说室内窗户上出现冷凝水,我想是不是湿气太重,还是只是温差引起的,不知道有哪些有效的解决办法呢,先谢过

这样一个简单的问题,引起会员群热心群友的各种回答:

买个抽湿机”

我买过一个两百多的抽湿机,挺给力的,我爸妈蒸馒头包子啥的,我就开抽湿机,不然满屋子湿气”

我提供一种少见的可能性。约3年前,我的一个房子发生非常潮湿,窗上和墙上都有潮,想了很多办法解决不了。最后发现,是地下室热水炉的废气管脱落,有一个接头没抹胶!这样解决的。”


群友总结:

嗯嗯 谢谢大家 总结下来,第一,让客人开窗流通空气试试看;第二,检查地下室的设备间,看有没有类似的排水管脱落情况;第三,买除湿机


但是,更专业的回答来了。

三维行公司的 Bruce 张,也是房东网会员,曾经专为此问题做了 YouTube 视频,科学完美的回答了这个问题。

在他的视频中,有一个新概念,叫 “露点” 温度。亮点还有:

  • 有时需要打开窗帘,而不是有些网上博主说的关上窗帘
  • 有时需要适当降低室温去减少冷凝水,而不是室温高了有利于减少冷凝水

想了解视频中如何解释的,可以在YouTube 中观看。链接: 

www.youtube.com/watch?v=VsQS30pajwc


后续故事

本文开始提问的群友,在会员群学习了很多有关冷凝水的知识以后,起草了一份英语邮件,发给了她的租客:

I am reaching out to you about the condensation issue which usually happens during the winter months. If you take a look at the window, you might find some condensation there. Condensation is usually related to humidity, basically, the warmer the air is, the more humidity it would be in the air. Since the window is the coldest area inside the house,when the warm air encounters the cold area,the condensation happens. With this principle behind, I would share some suggestions below to decrease the humidity inside the house.

  • Make sure all the vents near the windows are fully opened.
  • Open the curtains during the day to increase the air circulation.
  • Open the window occasionally to boost circulation when necessary.
  • Please check the faucets to see if there's any leaking.
  • Keep the ventilation fans on a little longer after showering or cooking.
  • Leaving interior doors open to allow good air circulation. 6, Lower the temperature one to two degrees if possible,since cooler temperatures will decrease the humidity in the air.


欢迎跟帖讨论,分享自己的经验。


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