how to buy air conditioner

This summer, should a misting fan, steam fan or air conditioner be selected?
to decide to buy misting fans, steam fans or air conditioners, compare these three fans from the feature to the specifications below!
How to choose the appropriate air conditioner capacity
selecting the lack of air-conditioning capacity will lead to the operation of the machine too high, resulting in a waste of electricity even if it is used for a long time.