BUILDERS, PLUMBERS & HANDYMEN
Yes, evaporative air conditioning does work & works well. When the correct unit size is selected & ducting is designed correctly, it makes a great alternative to reverse cycle. If you like fresh air and you're worried about the rising cost of power, not to mention the cost to the planet then evaporative air conditioning will suit you!
What about Heating, you ask? or Extremely Humid Days?
A Reverse Cycle Split System in your living area for those extreme times, perhaps.