All you need is a fan and two bottles of frozen water. Having a fan is nice, but it only blows the warm air around without actually making the room colder unfortunately. But with this hack, you can!
This is how you do it:
- Fill two large bottles with water and put them in the freezer until the water is frozen
- Put the bottles of water on the floor with a tea towel underneath
- Put the fan behind them
In this way, the fan blows the cold air coming from the bottles of ice around your house. As a result, the temperature actually drops. I’m going to try this tonight right away!
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