Showing posts with label Who invented first Air-conditioner ?. Show all posts
Showing posts with label Who invented first Air-conditioner ?. Show all posts

Sunday, 4 May 2014

Who invented first Air-conditioner ?

Assalam-O-Alaikum 


Who invented first Air-conditioner (AC)?
Air-conditioned was first invented by an American engineer Willis Carrier in 1902. Air conditioner is used to keep the room cool. :D

http://www.williscarrier.com/images/gallery/Willis_Carrier_1915.jpg
                                Willis Carrier


                                               
                                 First Air-conditioner
                            



                            http://www.savers.pk/media/catalog/product/b/2/b28a98c7ced2623a00b55b1779c7b00b.jpg
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