Spec Sheet

Models RD1, RD2, & RD3 Radiation Dampers
UL rated for use in 1, 2, or 3 hour fire-rated ceilings
Galvanized steel frame
High temperature, non-asbestos, reinforced fiber thermal
fabric
212°F fusible link
Stainless steel negator-type closure spring
RD1 (12½” x 12½”) fits Broan LoSone Select
®
L100,
L150, L200, L250, & L300 Series
RD2 (21¾” x 12½”) fits Broan LoSone Select
®
L400,
L500, L700 Series
RD3 (22¼” x 18¼”) fits Broan LoSone Select
®
L900,
L1500 Series
Models LAF1 & LAF2 Grease Filters
Aluminum mesh filter traps grease and protects motor
Dishwasher safe
LAF1 (12” x 12¼”) fits Broan LoSone Select
®
L300KMG
LAF2 (12” x 21¼”) fits Broan LoSone Select
®
L400K &
L500K
Model MG1 Metal Grille Kit
20 gage white enamel painted steel
Mounting screws included
Fits Broan LoSone Select
®
L100, L150, L200, L250, &
L300 Series
Models BV8, BV12, & BV16 Brick Vents
Designed for installation in masonry walls
Anodized aluminum construction
Built-in aluminum mesh insect screen
BV8 (8” x 8
1
/
8
” x 4”)
BV12 (8” x 12” x 4”)
BV16 (8” x 15
5
/
8
” x 4”)
Models 423 & T81212 Duct Transitions
Galvanized steel
Allows for quick transition to easy-to-obtain-and-install
round ducting
423 (4½” x 18½” to 10” round) for use with Broan LoSone
Select
®
L400, L500, & L700 Series
T81212 (not shown) (8” x 12” to 12” round) for use with
Broan LoSone Select
®
L900, L1500 Series
Model 277V
Solid State Electronic Speed Control
For use with all 277 VAC LoSone Select
®
Series Ventilators
with “C” model number suffix (L100C, L150C, etc.)
Rotary dial for variable selection of fan speed and sound
level
Positive on/off action
Fits single-gang box
Built-in radio noise suppressor
For use with shaded pole or permanent split capacitor
motors up to 6 Amps
Do not use with impedence protected motor
A
C
C
E
P
T
S
1
2
"
R
D
.
D
U
C
T
A
C
C
E
P
T
S
1
0
"
R
D
.
D
U
C
T
Broan-NuTone LLC, 926 West State Street, Hartford, Wisconsin 53027 (1-800-637-1453)
Broan-NuTone Canada, Inc., 1140 Tristar Drive, Mississauga, Ontario, L5T 1H9 (1-888-882-7626)