CCI Thermal Technologies EFX Storm Hood User Manual
Page 3
Advertising
3
3.0 Storm hood Sizing chart
B
A
E
D
C
45°
note:
material is made of 20-gauge galvanized metal.
table 2 - Sizing chart
eFX
model
part
number
Storm hood Wall opening
c
d
e
a
b
in
mm
in
mm
in
mm
in
mm
in
mm
EFx-12
10210
16 5/8
422.3
18 5/8
473.1
19 1/8
486.1
21 1/8
536.6
19 1/8
485.8
EFx-16
10211
20 5/8
523.9
23 5/8
600.1
24 1/4
616.5
26 1/8
663.6
23 1/8
587.4
EFx-20
10212
24 5/8
625.5
27 1/2
698.5
28 1/4
717.7
30
762.0
27 1/8
689.0
EFx-24
10213
28 5/8
727.1
31 1/2
800.1
32 3/8
822.0
34
863.6
31 1/8
790.6
EFx-30
10214
34 1/2
876.3
37 1/2
952.5
38 1/2
978.7
40
1016.0
37
939.8
Advertising