Air conditioning is something we take for granted. Companies like Louisville air conditioning company come to your home, install an air condition unit and you can just flip a switch and you start cooling down but it wasn’t always that way. The history of air conditioning has been quite a long road. In Ancient Egypt, reeds were hung from windows with dripping water to keep the Pharaoh cool. In Ancient Rome some homes had aqueducts in the walls so water could circulate around the house to keep it cool. Air conditioning’s story is filled with many interesting things you probably don’t know.