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Broan-NuTone HD50RDF - Finish Trim Kit, 50 CFM Heavy-Duty Blower, Metal Grille, 1.5 Sone, Energy Star Rated for RDH Housing

Item: HD50RDF
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Many local codes require that exhaust fans installed in fire-rated ceilings must be protected by dampers, which, in case of fire, protect against the spread of heat and flame. Broan offers a variety of radiation/fire damper solutions to meet most any need.
  • Housings and finishes (motor assembly and grille) sold separately, purchase housings for rough-in and blower assemblies/grilles later for finishing. Model RDH with Model HD50RDF is ENERGY STAR® Qualified
  • UL classified (UL standard 555C) for use in 1-, 2-, or 3-hour fire-rated floor-ceiling and roof-ceiling designs
  • Warnock Hersey Listing allows use in combustible ceilings with ducted fans
  • High temperature, non-asbestos, reinforced fiber thermal fabric
  • Galvanized steel frame
  • 165°F fusible link
  • Stainless steel negator-type closure spring
  • Available from 50 CFM to 110 CFM
  • Radiation damper comes attached to housing
  • Blower assembly will fit into housing without the removal of the radiation damper - one less step in installation process


NameBroan-NuTone HD50RDF - Finish Trim Kit, 50 CFM Heavy-Duty Blower, Metal Grille, 1.5 Sone, Energy Star Rated for RDH Housing
Gemaire Item NumberHD50RDF
Manufacturer Product NumberHD50RDF
SKU - PIM Number1366804164111
ERP Number202677
UPC0 26715 14609 3
Unit of MeasureEACH
Weight16.5 Pound (lb.)
Length1.8 Inches (in)
Width1.0 Inches (in)
Height1.1 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
Voltage120 VAC
Duct Size4"
Green Certification or Other RecognitionEnergy Star
GEM - Case Quantity


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