We started 1HVAC in 1938 before technology and the internet made shopping online popular. In Ohio that same year, we started a company to be a manufacturer's rep for HVAC equipment for our other company which was an HVAC manufacturer in Georgia. In 2006 both companies finally came together, and our markets changed dramatically. We were one of the only HVAC reps that also manufactured equipment, making us a very helpful source for contractors. Since then, we have grown to own many different companies in many different industries.