Brochure

If your
grille looks
like this:
The fan is very
likely one of
these models:
Housing
dimensions:
NuTone
693, 695,
696N
7½" x 7¼"
or
8" x 7¼"
Broan 670, 671,
688, 689
7½" x 7¼"
Not
compatible
with 8" x 8¼"
Nautilus
N671, N688
14
Broan Ventilation Fans
* Energy Star qualified
Model CFM Sones 4-Pack Notes
RDH — — Housing —
80RDF 80 2.5 Finish —
110RDF 110 4.0 Finish —
HD50RDF
* 50 1.5 Finish Heavy-duty Motor
HD80RDF 80 2.5 Finish Heavy-duty Motor
A fire resistant screen automatically
closes when excessive heat is detected. The
breakaway fusible link triggers the closing
of the radiation damper’s fire resistant
screen to prevent smoke and fire from
traveling through the ductwork.
Radiation/Fire Damper Fan Project Packs
Models 80RDF, 110RDF,
HD50RDF and HD80RDF
Project Housing Pack includes:
• Rough-in housing with attached
radiation/fire damper
• Adjustable hanger bars that span
up to 24"
• 4" metal duct connector with damper
Model
RDH
Project Finish Packs include:
• Assembled motor plate, wheel and
plug-in motor
• Rugged metal grille for added durability
• 165° fusible link
• Galvanized Steel Frame
• Stainless steel negator-type
closure spring
• UL Classified (UL Standard 555C)
for use in 1-, 2-, 3-hour fire-rated floor-
ceiling or roof-ceiling designs
• All models offered as Project Packs
• HD models feature a heavy-duty motor
Broan 690 Upgrade Kit
replaces the models below:
Wrench
690 Bath Fan Upgrade Kit
• Cut sound levels up to 50%
• Boost air movement up to 20%
• 10 minute installation
• 60 CFM, 3.0 Sones
• Modern white grille
• No special tools needed
The Broan bath fan upgrade kit lets
you convert your old bath fan to a brand
new unit in just 10 minutes. Improve
performance, reduce the sound level, and
upgrade the appearance of your economy
fan in minutes.
Two motor plates, depending
on your fan model
Quieter plug-in
fan motor
New grille