In 1902, Willis Carrier invented the first electrical air conditioning unit. Little did he realize just how much his invention would change the world.

Since its beginning, the air conditioner has spread across the globe, showing its universal applications. Air conditioning technology has rapidly evolved, scaling to fit anything from the smallest homes to the largest industrial factories.

Today, Carrier innovations can be found everywhere. From comfortable and productive environments in homes and offices; to the proper transport of vital medical supplies under exacting conditions; to creating the right settings for production and server storage, we affect countless facets of life

Willis Carrier’s legacy lives on, as the company he founded continues to provide comfort and productivity to households and workplaces through its innovations, all of which are built with energy efficiency and sustainable living in mind.