Home Cooling Repair Has Its Roots in Ancient Egypt

by | Aug 7, 2015 | Heating and Air Conditioning

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Most houses in the warm areas of the country have air conditioning units. Most people are familiar with the way these units work. They suck air from the room into the air conditioning unit. Once there, the air is cooled using a compressed coolant. The air is then blown into the room by the blower. The cooler air lowers the ambient temperature of the room. If you are familiar with air conditioners, then you are probably familiar with home cooling repair professionals as well. These are somewhat complex systems that sometimes need to be repaired. However, they were not always so complex. You might not be familiar with the history of the air conditioner.

Ancient Egypt

In ancient Egypt, the basic idea of air conditioning was applied. No one is quite sure which civilizations applied the concepts before Egypt, but it seems likely that it was applied in most places. In ancient Egypt, people hung reeds in windows. They moistened these reeds with trickling water. As water blew in through the reed in the window, the evaporating water cooled the air. This way, cooler air blew into the house. Also, the water moistened the air, which can be helpful in lowering temperatures in the dry desert of Egypt. This is one of the earliest examples of an air conditioner. These systems did not really require home cooling repair the way modern systems do. It’s possible the ancient Egyptians needed to replace the reeds occasionally, but that hardly seems like a job for a professional.

Ancient Rome

Rome, slightly more organized than Egypt, had a more central solution for air conditioning. In ancient Rome, aqueducts supplied many different locations with water. For some patricians, water traveled through the walls of the house. The water, coming from higher locations and moving quickly, was cooler than the ambient temperature. This lowered the temperature in the house. This system is not quite as analogous to modern air conditioning systems as it does not rely on lower-temperature air. This is a system that is similar to the warm water piped through radiators.

Medieval Persia

In Medieval Persia, a different system was employed. The Persians stored their water in cisterns. They used these cisterns in combination with wind towers to condition the air.


In the 2nd-century, the first rotary fan was invented in China. These devices were obviously inspired by the process of fanning. This fan was manually powered with a wheel. Several hundred years later, water wheels were used to power the fans. The water misting from fountains were also used to reduce the ambient temperature. When combined with the water-powered fans, the system was actually fairly efficient for raising the humidity and lowering the temperature during the hot season. Visit Rockford Heating & Air Conditioning for more details.

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