Manual

4 Aerovent IM-121
Models ATDW/ATDWR
MOUNTING BRACKET
HOLE MOUNTING PATTERN
5/16" ANCHOR
STUD (8)
6.78
6.78
D
SQUARE
A DIA.
2.00
MOUNTING
BRACKET
E
SQUARE
WALL
OPENING
H
4.00 STD
& 10.00
W/DAMPER
WALL
C
B
F
Dimensions and Weights
Models AWX/AWXR
MODEL
A B C D E
AVG. UNIT
WT. (LB.)
DAMPER
SIZE
WALL MTG.
BRACKET
WALL
OPENING (H)
ATDW ATDWR
071B-073B 071B-073B
22.00 24.44 5.00 18.56 17.00 100 10 x 10 16
3
⁄4 x 16
3
⁄4 10
1
⁄2 x 10
1
⁄2
081B-083B 081B-083
22.00 24.44 5.00 18.56 17.00 100 10 x 10 16
3
⁄4 x 16
3
⁄4 10
1
⁄2 x 10
1
⁄2
091B-093B 091B-093
22.00 26.13 8.00 21.56 20.00 120 14 x 14 19
3
⁄4 x 19
3
⁄4 14
1
⁄2 x 14
1
⁄2
110B 110B
30.00 28.31 12.00 25.56 24.00 135 17 x 17 23
3
⁄4 x 23
3
⁄4 17
1
⁄2 x 17
1
⁄2
120B 120B
30.00 27.19 12.00 25.56 24.00 135 17 x 17 23
3
⁄4 x 23
3
⁄4 17
1
⁄2 x 17
1
⁄2
140B 140B
30.00 27.68 12.00 25.56 24.00 145 17 x 17 23
3
⁄4 x 23
3
⁄4 17
1
⁄2 x 17
1
⁄2
160B 160B
30.00 29.81 12.00 25.56 24.00 180 17 x 17 23
3
⁄4 x 23
3
⁄4 17
1
⁄2 x 17
1
⁄2
180B 180B
36.00 29.17 18.00 31.56 30.00 180 24 x 24 29
3
⁄4 x 29
3
⁄4 24
1
⁄2 x 24
1
⁄2
MODEL
A B C D E
AVG. UNIT
WT. (LB.)
DAMPER
SIZE
WALL MTG.
BRACKET
WALL
OPENING (H)
AWX AWXR
110B 110B
30.00 28.56 12.00 25.56 24.00 135 17 x 17 23
3
⁄4 x 23
3
⁄4 17
1
⁄2 x 17
1
⁄2
120B 120B
30.00 27.19 12.00 25.56 24.00 135 17 x 17 23
3
⁄4 x 23
3
⁄4 17
1
⁄2 x 17
1
⁄2
140B 140B
30.00 28.56 12.00 25.56 24.00 145 17 x 17 23
3
⁄4 x 23
3
⁄4 17
1
⁄2 x 17
1
⁄2
160B 160B
30.00 29.81 12.00 25.56 24.00 180 17 x 17 23
3
⁄4 x 23
3
⁄4 17
1
⁄2 x 17
1
⁄2
180B 180B
36.00 32.31 18.00 31.56 30.00 180 24 x 24 29
3
⁄4 x 29
3
⁄4 24
1
⁄2 x 24
1
⁄2
210B 210B
45.00 35.61 18.00 35.56 34.00 245 27 x 27 33
3
⁄4 x 33
3
⁄4 27
1
⁄2 x 27
1
⁄2
240B 240B
45.00 37.56 22.00 35.56 34.00 245 27 x 27 33
3
⁄4 x 33
3
⁄4 27
1
⁄2 x 27
1
⁄2
300B 300B
54.00 38.25 28.00 41.56 40.00 365 33 x 33 39
3
⁄4 x 39
3
⁄4 33
1
⁄2 x 33
1
⁄2