This incredible air conditioner was created by Ashis Paul from Bangladesh. It is interesting that this air conditioner was successfully is “installed” in over 25,000 homes in his country, with in association with advertising agency Grey Dhaka and Grameen Intel Social Business.
For the preparation of this air conditioner all you need to do is to build this eco-air-conditioner is several plastic bottles and plates. And that is very simple and easy.
First of all, you should cut plastic bottles in half and install them in the net through the holes which are supposed to be at same size as bottleneck. Next step is to set this net above the windows. Don’t forget to check if the narrower upper end of the bottle is facing the interior of the house. And that’s it!
As the wind blows through the bottle, fresh air will pour in. It is quite incredible that this eco – air conditioner is able to reduce the temperature up to 5°C. We must agree that this is really impressive if we take under consideration that it costs almost nothing!
You can find this project online for free. Ashis had intention to help as many people as possible.