Venmar Ventilation, based in Drummondville, Quebec, draws from its 20 years of air movement experience to establish new standards in indoor air quality with ventilation systems for homes that utilize heat recovery ventilators or energy recovery ventilators.           Venmar Ventilation Drummondville, Quebec Canada Products: Indoor air quality systems,heat and energy recovery ventilators, range hoods,and attic ventilators. For More Information: Venmar Ventilation, Inc. 550 Lemire Blvd. Drummondville, Quebec Canada J2C 7W9 Phone: (819) 477-6226 Fax: (819) 475-2660 Website: www.venmar.ca   (above) The Constructo 1.0 is an ingenious air exchange solution that’s as versatile as it is compact. Configured with factory built vertical or horizontal ports, the Constructo 1.0 can fit almost anywhere.         (above) The Venmar HEPA 4000 is the ultimate system for optimal indoor air quality. This model features the remarkable HEPA filter, which can help reduce symptoms of respiratory ailments and allergies.           [Back to Subsidiaries]