Spec Sheet

SPECIFICATION SHEET
REFERENCE QTY. REMARKS Project
Location
Architect
Engineer
Contractor
Submitted by Date
61B 99045241B
Broan-NuTone LLC Hartford, Wisconsin www.broan.com www.nutone.com 800-558-1711
Broan-NuTone Canada Mississauga, Ontario www.broan.ca www.nutone.ca 877-896-1119
RDFQF
PREMIUM
RADIATION DAMPER
FOR VENTILATION FANS
Premium radiation damper for use with Broan
and NuTone ventilation fans (sold separately).
FEATURES
• For use in 1, 2 and 3 hour rated floor-ceiling and
roof-ceiling constructions
• Galvanized steel frame
• High temperature, non-asbestos, reinforced fiber
thermal fabric
• Stainless steel closure springs
• 165°F fusible link
• Removable damper allows complete fan and
damper serviceability without disturbing the
surrounding ceiling material
• Meets or exceeds NFPA-90A
• UL Classified (UL-555C)
RDFQF for use with the following ventilation fan
models:
Broan QTRE080, QTRE080C2S, QTRE080R,
QTRE110, QTXE050, QTXE080, QTXE110,
SSQTXE080, SSQTXE110, QTR080F, QTR110F,
QTRE080F, QTRE110F
NuTone QTREN080, QTREN110, QTRN080F,
QTRN110F, QTREN080F, QTREN110F, QTXEN050,
QTXEN080, QTXEN110, Smart-Sense
TYPICAL SPECIFICATION
Radiation damper shall be Broan/NuTone RDFQF
suitable for use with the following ventilation fan models:
Broan QTRE080, QTRE080C2S, QTRE080R,
QTRE110, QTXE050, QTXE080, QTXE110,
SSQTXE080, SSQTXE110, QTR080F, QTR110F,
QTRE080F, QTRE110F
NuTone QTREN080, QTREN110, QTRN080F,
QTRN110F, QTREN080F, QTREN110F, QTXEN050,
QTXEN080, QTXEN110, Smart-Sense
Radiation damper shall be rated for use in up to three
hour ceiling constructions. It shall be UL Classified (UL-
555C) and meets or exceeds NFPA-90A.
SEE DETAILS ON
UL CLASSIFICATION
MARKING ON PRODUCT