How often do we take for granted the modern conveniences we enjoy that are the result of innovations over the past century? When our air conditioning system breaks down and leaves us sweltering in the hot summer heat, how far removed are we from understanding the challenges of keeping cool before the wonderful invention of modern air conditioning? It wasn’t always as easy as flipping the switch on our thermostat.

But let’s not dwell on the past. Instead, AC Pro salutes 100 years of modern air conditioning from 1902 to 2002 and the ways in which this magnificent invention has influenced our lives. We hope you enjoy this historical infographic while at the same time learning a little history too! Have more questions about air conditioning and finding a heating and air conditioning pro? Visit our FAQs page or our dealer locator.