SMI is a manufacturers representative agency based in Atlanta servicing the HVAC/R wholesale distribution and OEM industries. Our customers include ARW, NHAW, appliance parts wholesalers, and OEM’s in the southeast United States.SMI represents quality manufacturers’ of HVAC/R Tools, components and equipment. The SMI staff provides technical information and product training for our customers. SMI covers customers in Alabama, Georgia, North Carolina, South Carolina, and Tennessee.