Ventex / Alumavent
Louvers, Control Dampers, Gravity Roof Ventilators, Insulated Control Dampers
Twin City Fan
Commercial Centrifugal Fans, Propeller Exhaust Fans, Utility Sets & Pressure Blowers, Laboratory & Fume Hood Exhaust Fans, Gravity Vents
Soler & Palau (S&P USA Ventilation Systems, LLC)
Roof and Sidewall Exhaust Fans, Gravity Roof Ventilators
Rupp Air Management Systems
Direct & indirect-fired heating equipment, packaged heating/cooling make up air units, exhaust fans, kitchen ventilation equipment
Roberts Gordon Co.
Infrared gas-fired heating equipment including the CoRayVac burners in Series Vacuum System
Kees
Hoods & Exhaust Systems, Grilles & Diffusers, Access Doors & Access Panels, Make-Up Air Units, Air Mixers, Kitchen Ventilation
Commercial Acoustics
Fan Silencers, Sound Enclosures, Acoustical Louvers, Absorption Panels
Carnes
Registers, Grilles, & Diffusers, Louvers, Dampers, VAV Terminals, Fans & Roof Vents, Humidifiers, Energy Recovery Products
Broan
Ceiling Exhaust Fans & Accessories, Range Hoods & Kitchen Ventilation, Fresh Air Systems