for over a thousand years The air conditioner has been around. devices beginning in ancient Rome. the first time scientists make air conditioner to cool down the buildings and Type of air conditioning
the way the builders and scientists made these air conditioners for the buildings was building wind towers and cisterns. The water tank is a large pool of water and when it becomes hot water will evaporate into the air cool and then the tower of the wind will blow air into the building. because the building has a tremendous heat, they must find a way to cool environment
Even in the 1800's nurses and doctors used the same method in the hospital room cooling. This also happened in florida where an American physician to created an ice machine, blowing over the bucket of ice to cool down to make room. air conditioner over time moved to a more sophisticated model. in the very early 1900's, One of the first modern air conditioning devices was made. AC initially had a substance which is a danger of toxic ammonia. ammonia was replaced with a different better coolant, In the 1920'sToday with the help of electricity and technology the boom of AC devices have began to take effect. They have made AC units to choose from, from portable, permanent outside air conditioners, commercial air conditioners and residential. at the time of air conditioner is needed in the community, a portable unit is a key thing to have and requires no permanent installation. The difference from portable and Permanent air conditioning is with the permanent installation you don't have that luxury like portable you can move the cool air where ever you go
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