RJI Sales is a manufacturer’s representative of specialized commercial and industrial HVAC equipment, founded in 1974. Since then, RJI has grown to offer a full range of products and services focused on HVAC and Green Engineered Solutions. We take pride in delivering a Total Engineered Solution for our clients. Our HVAC/Environmental Solutions are designed to the highest standards and feature innovative products to deliver a custom solution resulting in reduced operating costs and increased productivity.