One of the most important elements to the US economy is the ability to go to the store and purchase almost anything you could imagine. In 2018, the retail industry generated $5.3 trillion dollars in sales. That’s a lot of shopping and one could imagine how many buildings are being constructed daily. With regard to the construction of retail stores, HVAC is a large component of the job. Air South Mechanical sees to it that the air is conditioned to an ideal temperature for shoppers.