DETAILED NOTES ON AIR CONDITIONING INSTALLATION

Detailed Notes on Air conditioning installation

In 1758, Benjamin Franklin and John Hadley, a chemistry professor with the College of Cambridge, performed experiments making use of the theory of evaporation as a way to chill an object swiftly. Franklin and Hadley confirmed the evaporation of highly risky liquids (including Alcoholic beverages and ether) could be used to generate down the tempera

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