Broan XB50L1 User Manual
SPECIFICATION SHEET
24 ON-CENTER
MODEL XB50L1
VENTILATION FAN WITH LIGHT
FEATURES
ULTRASMART™ DC Motor and Control Technology
• DC motor for efficiency well beyond ENERGY STAR® requirements.
• Can be used to comply with ASHRAE 62.2, LEED, ENERGY
STA R® for Homes and CA Title 24.
• Powerful operation maintained over a wide range of real-world
installations (CFM ratings maintained through at least 0.25” static
pressure).
• Rated for Continuous Operation.
ULTRASILENT™ Sound Technology
• HVI certified, best-achievable <0.3 Sone level provides nearly
silent operation for a relaxing environment.
• State-of-the-art blower and duct outlet design smooths airflow.
• High tech DC motor designed for nearly silent operation.
ULTRALUCENT™ Lighting Technology
LIGHTING / GRILLE:
• Highly efficient, 18 Watt, integrated LED, dimmable
• LED lasts up to 25,000 hours
• Unique, low profile design for wide light pattern
• Even lens diffusion eliminates hotspots
TO OPERATE FAN AND LIGHT:
• Use only an ON/OFF or timer switch to operate the fan.
• Use only an ON/OFF switch, timer switch or relay-switch to operate
the LED light.
• The LED light can be used with some dimmable switches (see
below).
• Both the fan and LED light can be put on one switch.
DIMMING CONTROLS :
• May not be compatible with all dimmer controls
• Each application is unique and various factors such as load,
common neutrals or other electrical products on the circuit can, in
certain instances, cause variance in system performance.
• Dimmer model numbers vary slightly depending on color,
packaging type, etc. such that variations of Model numbers may
be suitable. Consult dimming system manufacturer for additional
support in operation
* For a list of compatible controls, see broan.com.
ULTRAQUICK™ Installation Technology
• Unique telescoping mounting frame fits through retrofit drywall
opening to allow easy installation from the room side. No attic
access needed!
• Captive screws allow for easy new construction installation.
• Mounting frame positioning tabs provide easy vertical positioning
for new construction.
• Easy to insert and remove snap-in housing. No screws required!
• Easy to insert and remove snap-in blower.
• Inside or outside duct connector and knockout plate mounting
provides flexibility for new construction or retrofit.
UL Listed for use over bathtubs and showers when connected to a
GFCI protected branch circuit (ceiling mount only).
UL Listed for use in insulated ceilings (Type IC).
Use only ON/OFF switch, mechanical timer or relay-switched control.
3-year warranty.
DIMENSIONS
6 TO 4
REDUCER
JA8-2016
NOTE: Dimensions
shown in inches.
SPANS 14 TO
FRAMING
Broan | 926 West State Street, Hartford, WI 53027 | 1 800-558-1711 | www.broan.com
REFERENCE QTY. REMARKS Project
Location
Architect
Engineer
Contractor
Submitted by Date
71G 99045899A
HVI PERFORMANCE
XB50L - 4" DUCT
PERFORMANCE SPECIFICATIONS
MODEL XB50L1 VENTILATION FAN WITH LIGHT
ELECTRICAL
& WEIGHT
4" Duct
0.1 Ps - Static Pressure (inH2O) 0.25 Ps 0.1 Ps - Static Pressure (inH2O) 0.25 Ps
Airflow
(CFM)
Sound
(Sones)
50 < 0.3 5.3 9.4 50 50 < 0.3 4.9 11. 8 48
Power
(Watts)
HVI-2100 CERTIFIED RATINGS comply with new testing technologies and procedures
prescribed by the Home Ventilating Institute, for off-the-shelf products, as they are available to
consumers. Product performance is rated at 0.1 in. static pressure, based on tests conducted
in a state-of-the-art test laboratory. Sones are a measure of humanly-perceived loudness,
based on laboratory measurements.
Efficacy
(CFM/Watt)
Airflow
(CFM)
Airflow
(CFM)
Sound
(Sones)
6" Duct
Power
(Watts)
Efficacy
(CFM/Watt)
0.7
0.6
0.5
0.4
0.3
Static Pressure
0.2
Airflow
(CFM)
Shipping
Volts Hz Amps*
120 60 0.3 13.9
* Total connected load
Weight
(lbs.)
0.1
(inH2O - Inches of Water Gauge)
0.0
0 10 20 30 40 50 60
Airflow (CFM - Cubic Feet per Minute)
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