1-800-779-4021

Products

RESIDENTIAL DAMPERS

For airflow measurement, balance, and control

IRIS Dampers allow for precise measurement, balance, and control of airflow, and are available in diameters from 4” to 32”. Contractors save time and money during installation and commissioning. Building owners and operations staff also save on operating costs and system maintenance. BDD Backdraft dampers are of premium quality and economically priced, and are available in diameters from 4” to 16”.

BDD Backdraft Dampers

Continental Fan Manufacturing Inc.
1967 Wehrle Drive, Suite 3
Buffalo, New York 14221

Continental Fan Manufacturing Inc.
10212 Freight Drive
Dayton, Ohio 45377

Continental Fan Canada Inc.
12-205 Matheson Boulevard East
Mississauga, Ontario L4Z 3E3

1-800-779-4021 | info@continentalfan.com

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12/26/2025
Please note our offices will be closed on December 24^th 2025 at noon EST time through January 2^nd 2026. Normal business hours resume on January 5^th 2026. Have a safe and happy holiday.
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Products

RESIDENTIAL DAMPERS

For airflow measurement, balance, and control

BDD Backdraft Dampers

Request A Quote