Built from industrial names dating back to 1901, Duravent Group manufactures venting and air-control systems for residential and commercial applications. Formed in 2021 through the combination of DuraVent and Hart & Cooley, the Detroit-headquartered company brings 14 established brands together, with manufacturing and distribution operations across North America. Its commercial design team develops in-house, code-compliant exhaust solutions, including systems for demanding projects such as semiconductor facilities.
UL Certification
UL
Quality certification
SysTech Design IncFounded in 1985, SysTech Design Inc. is a second-generation family-owned company known for practical industrial ventilation solutions. From its Exton base, the company takes responsibility for projects across the United States and Canada, combining more than 120 years of team experience with field analysis, installation, and ongoing support for industrial facilities.221330EXTON, PA
Mestek Commercial Damper and Louver Group (MCDLG)From its Wyalusing, Pennsylvania base, Mestek Commercial Damper and Louver Group brings together several HVAC brands to manufacture air-control and ventilation products for construction projects. With more than 50 years in the HVAC industry, MCDLG makes its products in the United States and supports the field through AMCA-certified offerings, UL Life Safety products, and continuing-education courses. It is a division of Mestek Inc.WYALUSING, PA
Centrotherm Eco Systems LLCCentrotherm Eco Systems LLC specializes in sustainable venting and air-distribution solutions for residential and commercial HVAC applications, with its Albany-area operation based in Waterford, New York. It manufactures InnoFlue® polypropylene vent systems in North America and offers Ubbink Air Excellent air-distribution systems for the Canadian market.ALBANY, NY
Airecon Manufacturing CorporationFounded in 1979, Airecon Manufacturing Corporation designs and fabricates industrial ventilation and custom sheet-metal products, with a long-standing specialty in dust, fume, and mist control systems. The Cincinnati company expanded its standard equipment line in 1987 and serves manufacturers across the United States, with Airecon systems operating globally.CINCINNATI, OH