In a dry climate like Egypt you actually more often use evaporative coolers or “swamp coolers”. They generate cool air with way less energy than compressor driv

In a dry climate like Egypt you actually more often use evaporative coolers or “swamp coolers”. They generate cool air with way less energy than compressor driven AC. They humidify rather than dehumidify but not enough for discomfort. You use them with open windows to prevent humidity from building up, so an outdoor application perhaps under shade is a logical extension.