Hercules Product Info
Hercules Product Id RB80
Product Description ULTRA PRO 80 CFM FAN
Unit of Measure EA
Manufacturer Info
Manufacturer Name Broan-NuTone
Brand Name Broan
Part Number RB80
Product UPC 026715230044
Product Description Broan ULTRA PRO RB80 Single-Speed Bathroom Ventilation Fan, 80 cfm, 4 in Dia Duct, 27.4 W, 120 VAC,
Product Features
Broan ULTRA PRO Series Fans deliver everything you wished for in a bath fan - premium ventilation to help reduce airborne pollutants, extremely quiet operation, energy efficiency, consistent power and most impressively, the fastest, easiest, most universal installation available. These fans are ideal for both spot ventilation in humid bathrooms, as well as continuous ventilation to meet various building codes and Green Building standards around the United States.
Less than 0.3 Sones sound level
80 cfm reduces humidity to quickly eliminate fogged mirrors and manage moisture in bathrooms upto 105 sq-ft, so your vision will always be clear and your surroundings will always be comfortable
QStream technology state of the art blower design with airflow smoothing baffles optimally smooths airflow and reduce turbulence so the wheel can turn more slowly and quietly with no airflow loss
QFlow technology duct connector damper flap is completely removed from airstream to reduce static pressure again, allowing the blower to turn more slowly and quietly, damper also seals against perimeter surfaces when closed to prevent backdrafts
ULTRAQuick installation technology uses an exclusive telescoping mounting frame with pre-installed screws, snap-in housing, snap-in blower and an inside-out mounting duct connector that deliver the fastest, easiest, most universal installation
Retrofit installations can be done entirely from the room side - no attic access required
Unique telescoping mounting frame can be placed and fastened through drywall hole because it expands from 14 to 24 in and fits any type of joist, I-Joist or truss construction for a "no guesswork" installation to make the work fast and easy
Snap-in housing and blower further simplify installation, easy-to-position carriage allows housing location adjustment between joists
Use over tubs and showers with a GFCI circuit, captures the steam before it spreads throughout the room
Plug-in, permanently lubricated motor engineered for continuous use
Compatible with radiation damper RDF1 which helps prevent flame and heat from spreading to other areas in multi-level buildings
UL listed for use over bathtubs and showers when connected to a GFCI protected branch circuit (ceiling mount only)
2 in x 8 in minimum construction space required
Horizontal duct direction
Product Documents
Document Type Download Link
Instruction/Installation Manual RB80_Instruction/Installation Manual (pdf)
Specification Sheet RB80_Specification Sheet (pdf)
Catalog RB80_Catalog (pdf)
Product Specifications
Amperage Rating 0.3 A
Color White
Duct Diameter 4
Flow Rate 80 cfm
Frequency Rating 60 Hz
Grille Length 13 in
Grille Material Polymer
Grille Width 13-3/4 in
Housing Height 7-5/8 in
Housing Length 10-1/2 in
Housing Width 11-3/8 in
Humidity Sensing No
Motion Sensing No
Mounting Type Ceiling
Power Rating 27.4 W
Type Single-Speed
Voltage Rating 120 VAC
Certifications Energy Star Qualifed|HVI 2100 Certified|UL Listed