Resources

Brothers Gust and Adam Goettl were obsessed with technology. They used their tech-savvy to solve their neighbors' climate-related problems while living in Mansfield, Ohio.

Evaporative air cooling is the most efficient and environment-friendly cooling technology which works on the principal of heat absorption by water evaporation.

Air coolers are green. Let us compare evaporative air coolers with air conditioners to find out what makes them green.