View the original post on Musing.io
If I sleep at night with an air conditioner switched on, I would fear that I will freeze to death or wake up frozen. I may not.
The major reason I wouldn't like to sleep at night with an AC switched on is because it's not good for our health. Exposure to excessive cold could lead to pneumonia and other health problems.
I rather prefer to sleep with the fan on, moderately set. Especially during dry season, where room temperature at night becomes higher and the room hotter.
If one wishes to use AC then attention should be paid to moderation. But I would recommend fan rather.