How to make an air conditioner for those who cannot buy an air conditioner
How to make a cool air conditioner for those who can’t buy air conditioners. For those who can’t buy air conditioners in this hot season, here’s how to make a cool and affordable air conditioner. Find a foam box that matches the size of the electric fan you’re going to make.
Cut out enough foam to place the fan directly in the center of the lid. Cut three (12) inch lengths of three-inch (or four-inch) PVC pipes on the side of the bottom of the box. Insert the cut PVC pipes four inches into the inside of the foam tank as shown, and fasten them with double-sided glue.
Then put the ice into the box. Cover the box securely and close the lid tightly. Turn on the fan and start running. Then the cool air will come out from the three PVC pipes into the room, and you can have a self-made unit that cools and cools quickly.