Rectangular Ceiling Radiation Damper, 22 In Square

The Greenheck CRD-1 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.

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Manufacturer: Greenheck Fan Corporation

Availability: 4 in Troy

SKU: CRD2222

$218.00

Qty:

DOCUMENTS

Installation, Operation, and Maintenance Manual

Catalog

Certifications:

UL 555C (Listing # R13446)

Codes:

International Building Code (IBC)

National Fire Protection Association (NFPA 90A and 101)

Products specifications

Attribute name	Attribute value
Weight	14 lbs

Rectangular Ceiling Radiation Damper, 22 In Square

Locations in Grand Rapids, Troy, and Saginaw