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Product details

UL Classification (UL Standard 555C) and Warnock Hersey Listed for use in non-combustible 1, 2 or 3 hour fire-rated floor / ceiling and roof / ceiling designs

Key features

  • Ceiling Radiation Damper can be used with select Panasonic vent fans to provide fire and heat radiation protection in 1, 2 or 3 hour fire-rated floor/ceiling, roof/ceiling designs
  • Compatible with 50-150 CFM fans, fans with motion/condensation sensor and select fan/lights
  • Meets UL, Warnock Hersey and National Fire Protection Agency standards
  • 4K pro
  • EnergyStar
  • symantec

Specification Description
Dimensions 26-1/2" x 14-3/5" x 11-1/2"
Durable ABS and PP resin body --
Adjustment positions --
Washable air filter --
Bug screen --
Air volume exhaust (CFM) --
Product family name Ceiling Radiation Damper
Foam pad --
Grille size - Square inches (mm) --
Installation --
Insulation lining/housing --
Notice Warnock-Hersey certified for use with non-combustible floor/ceiling and roof/ceiling assemblies. Please contact your dealer for a complete list of applicable ventilation fans approved for use with this product.
Wall opening (diameter) --
Through-the-wall sleeve --
Weight 30.5