Carnes CHLB User Manual

Imperial [IP] Dimensions

Metric (SI) in Parentheses

SPECIFICATION SHEET

MODEL CHLB

CHANNELAIRE EXTRUDED ALUMINUM

SLOT TYPE DIFFUSER - 1/2” (13) BORDER 3/4” (13) SLOT

COPYRIGHT © 2007 CARNES COMPANY

ALL RIGHTS RESERVED

SUPERSEDES 12271-A 12271-B

DIMENSIONS LISTED IN INCHES (Millimeters)

No. of Slots

Dim. 1 2 3 4 5 6 7 8

A

1-5/8” 3-3/16” 4-3/4” 6-5/16” 7-7/8” 9-7/16” 11” 12-9/16”

(41) (81) (121) (160) (200) (240) (280) (319)

B

1-3/4” 3-5/16” 4-7/8” 6-7/16” 8” 9-9/16” 11-1/8” 12-11/16’

(45) (84) (124) (164) (203) (244) (283) (322)

Notes: 1. Duct length is “L” +1/4” (6).

2. Units have flat end caps that add 1/8” (3) to unit length.

3. Maximum length “L” for one piece construction is 72” (1829).

SLOT PATTERN

ADJUSTMENTS

PERPENDICULAR

PARALLEL LEFT

PARALLEL RIGHT

BLANK OFF

PARALLEL ONE-WAY

MULTIPLE SLOT

PARALLEL TWO-WAY

MULTIPLE SLOT

DUCT = A+1/4” (6)

A

1-7/16” (37)

B

1/2”
(13)

1/2”
(13)

3/4”
(19)

3/4”
(19)

13/16”

(21)

5/8” (16)

Min.

L

+1/8” (3)

L

1/2”
(13)

1/16”

(2)

CARNES COMPANY 448 S. Main St., P. O. Box 930040, Verona, WI 53593-0040 Phone: [phone] Fax: [phone] www.carnes.com