DIV 23 · HVACDAMPERSCUT SHEET INDEXED

Greenheckcrd-2wt ceiling radiation dampercrd-2wt

Greenheck Ceiling Radiation Damper (Fire Protection). Model CRD-2WT. UL classified for wood truss ceilings with ratings up to 1 hour; Standard closure device is a 165°F (74°C) fusible link; Optional closure device is a volume controller; Includes plaster flange attached around the perimeter. material: Galvanized steel

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Greenheck crd-2wt cut sheet — first page
Official manufacturer data sheetOpen PDF ↗
Manufacturer
Greenheck
Catalog no.
crd-2wt
Product type
Dampers
MasterFormat
23
Cut sheet
PDF · manufacturer current

Product details

Catalog numbercrd-2wt
DescriptionGreenheck Ceiling Radiation Damper (Fire Protection). Model CRD-2WT. UL classified for wood truss ceilings with ratings up to 1 hour; Standard closure device is a 165°F (74°C) fusible link; Optional closure device is a volume controller; Includes plaster flange attached around the perimeter. material: Galvanized steel
Connection sizeFrame 5x5 to 12x12 in; Collar 4 to 8 in
End connectionGrille mounted or Duct mounted
MountingWood truss ceiling construction
DimensionsFrame 127x127 to 305x305 mm; Collar 102 to 203 mm
ComplianceUL 555C, NFPA 90A, NFPA 101, IBC, CSFM.

Also cataloged as: CRD-2WT, CRD-1WT, CRD-1WJ

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