2
Our Commitment
483581 • XRSI and XRSR, Rev. 1, January 2019
© 2019 Accurex, LLC
2
As a result of our commitment to continuous improvement, Accurex reserves the right to change specifications
without notice.
Product warranties can be found online at accurex.com, either on the specific product page or in the Warranty
section of the website at Accurex.com/Resources/Warranty.
Our Commitment
P.O. Box 410 Schofield, WI 54476
Phone: 800.333.1400 • Fax: 715.241.6191
Parts: 800.355.5354 • accurex.com
Unit
Size
A
B
C
D
E
F
Damper
Size
8
19
(483)
20
1
⁄
2
(521)
7
1
⁄
4
(184)
1
1
⁄
2
(38)
20
1
⁄
4
(514)
8
1
⁄
4
(210)
8 x 8
(203 x 203)
10
19
(483)
20
1
⁄
2
(521)
7
3
⁄
4
(197)
2
(51)
20
1
⁄
4
(514)
10
1
⁄
4
(260)
10 x 10
(254 x 254)
12
22
(559)
29
(737)
10
(254)
3
1
⁄
2
(89)
23
1
⁄
4
(591)
12
1
⁄
4
(311)
12 x 12
(305 x 305)
15
22
(559)
29
(737)
10
(254)
3
1
⁄
2
(89)
23
1
⁄
4
(591)
14
1
⁄
4
(362)
16 x 16
(406 x 406)
16
26
(660)
29
(737)
11
(279)
4
1
⁄
4
(108)
27
1
⁄
4
(692)
16
1
⁄
4
(413)
16 x 16
(406 x 406)
18
30
(762)
35
1
⁄
2
(902)
9
3
⁄
4
(248)
1
3
⁄
4
(44)
31
1
⁄
4
(794)
20
1
⁄
4
(514)
18 x 18
(457 x 457)
20
30
(762)
35
1
⁄
2
(902)
11
1
⁄
4
(286)
3
3
⁄
4
(95)
31
1
⁄
4
(794)
20
1
⁄
4
(514)
18 x 18
(457 x 457)
24
34
(864)
38
1
⁄
4
(972)
11
(279)
4
(102)
35
1
⁄
4
(895)
24
1
⁄
2
(622)
24 x 24
(610 x 610)
30
40
(1016)
48
(1219)
18
3
⁄
4
(476)
5
7
⁄
16
(138)
-
30
1
⁄
2
(775)
30 x 30
(762 x 762)
36
46
(1168)
56
3
⁄
4
(1441)
21
1
⁄
4
(540)
6
(152)
-
36
1
⁄
2
(927)
36 x 36
(914 x 914)
42
52
(1321)
63
1
⁄
4
(1607)
24
1
⁄
4
(616)
6
1
⁄
4
(159)
-
42
1
⁄
2
(1089)
42 x 42
(1067 x 1067)
48
58
(1473)
72
(1829)
26
1
⁄
4
(667)
6
1
⁄
2
(165)
-
48
1
⁄
2
(1232)
48 x 48
(1219 x 1219)
All dimensions in inches
(millimeters)
and the weight in pounds (kilograms).
NOTE: Sizes XRS-8 through 24 have a one-piece cover and shroud. Access is gained
through the removal of screws. Sizes XRS-30 through 48 have a removable cover,
separate from the shroud to facilitate maintenance and servicing of dampers.
Dimensional Data
Parts List
Hood
Birdscreen
Optional Flashing Flange
Birdscreen
Support Bracket (4)
Hood
Windband
Curb Cap
XRSI/XRSR - Sizes 30 - 48
F
1¾
(44)
D
A
C
B
XRSF - Sizes 8 - 24
with Optional Flashing Flange
F
D
E
C
B
XRSI/XRSR Sizes 8 - 24
B
F
1¾
(44)
D
A
C
