|
AWARD METALS VENTS |
Dimension |
Net
Free Air Flow |
per
lineal foot |
8 square inches |
|
24"
wide |
40
square inches |
|
30"
wide |
53
square inches |
|
36"
wide |
66
square inches |
|
48"
wide |
90
square inches |
|
| |
|
|
10-1/2"
x 10-1/2" |
38
square inches |
|
12"
x 12" |
50
square inches |
|
12"
x 12" |
133
square inches |
|
| |
|
|
9"
x 18" |
28.47
square inches |
|
4"
x 19" |
48.75
square inches |
|
12"
x 24" |
50.19
square inches |
|
13"
x 19" |
68
square inches |
|
| |
|
|
14"
x 6" |
17.24
square inches |
|
14"
x 9" |
31.84
square inches |
|
14"
x 12" |
46.43
square inches |
|
14"
x 18" |
75.62
square inches |
|
14"
x 24" |
104.80
square inches |
|
| |
|
|
6"
x 14" |
19.55
square inches |
|
6"
x 14" |
42.12
square inches |
|
6"
x 14" |
64.90
square inches |
|
| |
|
|
3"
x 22" |
43.68
square inches |
|
| |
|
|
8"
x 16" |
73
square inches |
Net Free Air is calculated according to AMCA Standard 500
