Specification Sheet

Broan-NuTone LLC Hartford, Wisconsin www.broan.com 800-558-1711
REFERENCE QTY. REMARKS Project
Location
Architect
Engineer
Contractor
Submitted by Date
SPECIFICATION SHEET
41F 99045213B
ULTRA PRO
TM
SERIES FANS
MODELS RB80, RB110
Quick Installation and Quiet Operation
FEATURES
UltraQuick
TM
Installation Technology
• Unique telescoping mounting frame fits through retrofit drywall
opening to allow easy installation from the room side. No attic
access needed!
• Captive mounting frame screws allow for easy new construction
installation
• Mounting frame positioning tabs provide easy vertical
positioning for new construction
• Works with any type of joist or truss system
• Duct connector and electrical knockout plate mount to outside
or inside of housing, providing flexibility for new construction
and retrofit applications
• Easy to insert and remove snap-in housing and blower
QStream
TM
Sound Technology
• Airflow-smoothing baffles reduce turbulence
QFlow
TM
Damper Technology
• When fan is on, damper position in the airstream is minimized
to reduce static pressure and noise
• When fan is off, damper provides a tight seal to prevent back
drafts
Blower
• Plug-in, permanently lubricated motor, engineered for
continuous use
Housing
• Height allows for installation in 2” x 8” (nominal) construction
Grille
• Polymeric construction, innovative design
U.L. Listed for use over bathtubs and showers when connected to
a GFCI-protected branch circuit (ceiling mount only)
Use an ON/OFF switch, timer, or speed control to operate this
ventilator. Use of speed control other than the Broan 78V and 78W
may cause a motor humming noise.
3 Year Warranty
SPANS 14 TO
24 ON-CENTER
FRAMING
DIMENSIONS (Inches)