Broan 634 Installation guide

Brand: Broan

Model: 634

Type: Installation guide

Broan 634 is a 24 GA. CRCQ steel roof cap with a black electrically bonded epoxy finish, designed to prevent backdraft and bird entry in ventilation systems. It features a spring-loaded backdraft damper and bird screen for enhanced protection and is compatible with 3 1/4" x 14" ducts. Additionally, it includes a built-in damper to regulate airflow and minimize noise.

w BR_N SPECiFiCATiON SHEET

BLOWER / ROUGH-IN KITS

& DUCTING ACCESSORIES

For use with

Best by Broan

K210A, PIK33, & PIK45

Series Range Hoods

Model P5 Blower Rough=in

Kit

® 500 cfm, 120 VAC, 1.8

Amps

® Interior-mounted, single-

wheel design

® Attaches to rough-in plate

independent of hood

® Includes rough-in kit, with

flow-deviator and damper

adaptor

® Uses 31/4'' x 10" rectangular

or 8" round duct

C@ US

Model 412

31/." × 10" to 7" Round

Adjustable Elbow

Model 413

31/." × 10" to 8" Round

Adjustable Elbow

Model P8 Blower Rough=in

Kit

® 850 cfm, 120 VAC, 3.4

Amps

® Interior-mounted, single-

wheel design

® Attaches to rough-in plate

independent of hood

® Includes rough-in kit, with

flow-deviator and damper

adaptor

® Uses 3W' x 14" rectangular

or 8" round duct

Model T460

31/." × 14" to 7" Round

Transition

Model 634 Roof Cap

® 24 GA. CRCQ steel, _14r_

btack electrically- _ __.

bonded epoxy finish 8 _ "_"_

® Built-inbackdraft __.44 _ .,,_

dcamePerand bird /

® F°r 31A"x 10" °r uP ______/<:_, __"_ "_

to 8" round duct

Model 644 Roof Cap

• SameasMode, 634 _ _'-..J'_"

except .025 aluminum

® Natural finish

Best by Broan, P.O Box 140, Hartford, Wisconsin 53027

Model 459

31/4"x 14" to 8" Round

Transition

Model WC638

Wall Cap

® For 3_A'' x 14" duct

® Spring-loaded

backdraft damper

and bird screen

® 26 GA. CRCQ steel,

black finish

REFERENCE QTY. REMARKS

Project

Location

Architect

Engineer

Contractor

Submitted By

Date

70D 99042720C

PERFORMANCERATINGS

b_RRe_,N For use with Best by Broan K210A, PIK33, & PIK45 Series Range Hoods

P5 (Horizontal)

1.20 1.20

1.00 _ 1.00 -

0.80 _ _= 0.80

o8o

_ 0.60

.=o 0.40 o 0.40

0.20 0.20

P5 (vertical)

0.00 \ o.0o \

0 100 200 300 400 500 600 0 50 100 150 200 250 300 350 400 450 500

Air Fmow Rate (cfrn) Air Flow Rate (cfrn)

P8 (Horizontal)

1.40 1.40

1.20 _ 1.20

1.00 _ _ 1.00-

• 0.80 _ • 0.80-

¢o _ 0.60

• 0.60

'_ 0.40 '_ 0.40

0.20 0.20

0.00 \ 0.00

0 100 200 300 400 500 600 700 800 900 1000 0

Air Flow Rate (cfrn)

_8 (Vertical)

100 200 300 400 500 600 700 800 900 1000

Air FmowRate (cfrn)

_-'_i HVI-2100CERTIFIED RATINGS comply with new testingtechnologiesandproceduresprescribedbytheHomeVentilating

"- Institute,for off-the-shelfproducts,as they are available to

RYe consumers.Productperformanceisratedat0.1in.staticpressure,

based on tests conducted in AMCA's state-of-the-arttest

i_ ST I F I i_ D laboratory.Sonesareameasureofhumanly-perceivedloudness,

basedonlaboratorymeasurements.

Broan 634 Installation guide

Broan 634 Installation guide

Broan 634 Installation guide

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