I remember the hotel rooms have individual AC units.

來源: borisg 於 2025-10-28 09:30:39 [檔案] [博客] [舊帖] [給我悄悄話] 閱讀數 : (223 bytes)

回答: 空調的空氣入口是新鮮空氣，還是樓內循環？如果是樓內循環，VOC等如何除掉？由 gracee 於 2025-10-28 08:44:19

If there is nobody and the AC is off, the air is stale. When the fan is on, air is drawn from outside and heated/cooled. So when you come to a room you need to turn the fan on for sometime to replace the stale air.

您的位置：文學城 » 論壇 » 健康養生 » I remember the hotel rooms have individual AC units.

所有跟帖：

• 我就是進去就開fan。飯店不讓開窗真是大問題，每次我一開門就能馬上可以分辨前客人是男是女何時離開的房。 -今年蘋果樹- ♂ (0 bytes) () 10/29/2025 postreply 09:22:26

請您先登陸，再發跟帖！