If you live in the UK, this is how to turn your fan into AC .
- Put some salt in a water bottle
- Freeze it properly
- Attach it to the back of your fan
- Put a towel at the base so water doesn’t fill your floor when the ice melts
This can last for about 6 hours or more blowing cold air any direction.
The salt helps it stay colder for longer because salt lowers the freezing point of water.