Learn the basics of how evaporative air-conditioning works in less than an hour.

This first course will cover:

  • Less energy use = less environmental impact
  • Natural – just air & water
  • No harmful ozone depleting or greenhouse gases
  • Refrig gases – overview
  • Carbon footprint
  • Water-saving
  • Internal air quality
  • Health benefits
  • Asthma
  • Sick Building Syndrome
  • Recycling