DIMENSIONAL DATA - ACCESSORIES / OPTIONS
Figure 12.1
Model CW - Duct Collars
C
A
A
C
Figure 12.2
Model C - Outside Air Duct Collar
B
C
Figure 12.3
Model CW - Permalap Frame
12
E
C
D
B
3/4"
3/4"
B
E
C
3/4"
A
C
Table 12.1 j k
Model CW
100% Air Inlet or Outlet Duct Collars
Unit
Size
A
002
18-1/4
003
23-1/4
004
28-1/4
006
41-1/4
008
44-1/4
010
44-1/4
012
58-1/4
014
58-1/4
Table 12.2 j k
Model C
25% and 100% Fresh Air Duct Collar
Nomen
Digit 18
1, 3, or 6
Unit Size
A
002
12 1/4
003
12 1/4
004
12 1/4
006
12 1/4
008
24 1/4
010
24 1/4
012
24 1/4
014
24 1/4
j All dimensions are in inches.
Includes 3/4" top and bottom duct flanges for duct connection.
k
11-500.7
B
C
D
4-1/4
10-3/8
2-1/2
4-1/4
10-3/8
2-1/2
4-1/4
10-3/8
2-1/2
4-1/4
10-3/8
2-1/2
4-1/4
10-7/8
2-1/2
5-1/4
10-7/8
2-1/2
4-1/4
12-7/8
2-1/2
5-1/4
12-7/8
2-1/2
Outside Air Percentage
25%
2, 4, or 5
B
C
A
3 1/2
13 1/4
18 1/2
4 1/4
3 1/2
15 3/4
23 1/2
4 1/4
3 1/2
18 1/4
28 1/2
4 1/4
3 1/2
24 3/4
41 1/2
4 1/4
3 1/2
23 3/4
44 1/2
4 1/4
3 1/2
23 3/4
44 1/2
5 1/4
3 1/2
29 3/4
58 1/2
4 1/4
3 1/2
29 3/4
58 1/2
5 1/4
E
3
3
3
3
5-1/4
4-1/4
5-1/4
4-1/4
100%
B
C
10 1/8
10 1/8
10 1/8
10 1/8
13 5/8
13 5/8
12 5/8
12 5/8