DETAILED NOTES ON AIR CONDITIONING INSTALLATION

Detailed Notes on Air conditioning installation

In 1758, Benjamin Franklin and John Hadley, a chemistry professor for the University of Cambridge, carried out experiments implementing the principle of evaporation as a way to chill an object quickly. Franklin and Hadley confirmed the evaporation of remarkably risky liquids (including Liquor and ether) might be accustomed to generate down the temp

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