For over 100 years, American Warming and Ventilating (AWV) have led the commercial and industrial damper and louver industry, creating specialized louvers and dampers for all applications. Architects, mechanical engineers, contractors and facility owners rely on American Warming and Ventilating to meet their ever-changing damper and louver designs and cost requirements through product innovation and technological advancement.

AWV’s uses state-of-the-art equipment for all of their products and their in-house Quality Assurance Program is one of the most stringent in the nation. Their Bradner, Ohio plant is equipped with the most modern metal handling, forming, and finishing equipment needed to manufacture high-quality, American-made products like our custom sunshades, adjustable louvers, and isolation dampers and features a 5,000 square foot AMCA-certified testing facility on location.