Backdraft damper, vertical mount, Model BD-320, 12 In Sq, Flange on Discharge, Performance up to 1,500 ft/min

Greenheck Product # BD320-12X12

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$93.35

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Complies with the International Energy Conservation Code (IECC) and ASHRAE 90.1 leakage requirements for non-motorized dampers
AMCA certified for Air Leakage and Air Performance
Width and height furnished approximately 0.125 in. under size

Certifications:

AMCA Air & Leakage

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Product Description

The BD-320 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. The damper features a galvanized steel frame with a flange on the discharge side and aluminum blades.

California Residents -

Prop 65 Warning

Specifications

Performance

Dimensional Drawing

Cut Sheet

Cut Sheet

Catalogs

Quick Delivery Catalog - Dampers

Warranty

Warranty Statement for All Damper Products