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Louver Damper, Adjustable, 36H x 18W

  • Mfr # 20UA88

  • Zoro # G8655552


product price: $732.99
/ea
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Key Features

Louver Type
Combination
Min. Wall Opening (In.)
36H x 18W
Max. Velocity (FPM)
3,000 fpm
Louver Material
Extruded Aluminum
Outside Width (In.)
20 1/2 in
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Specifications

Product Information

MFR #
20UA88
Zoro #
G8655552
UPC #
190735155172
Country of Origin
United States

Dimensions

Outside Width (In.)
20 1/2 in
Inside Height (In.)
30 in
Flange Width (In.)
1 1/2 in
Intake Louver Outside Height
38 1/2 in
Intake Louver Inside Width
15 in
Outside Width
17 1/2 in
Inside Width
15 3/4 in
Outside Height
35 1/2 in
Rough Opening Width
18 in
Flange Width
1 1/2 in
Inside Height
34 1/2 in
Rough Opening Height
36 in

Details

Louver Type
Combination
Min. Wall Opening (In.)
36H x 18W
Max. Velocity (FPM)
3,000 fpm
Louver Material
Extruded Aluminum
Item
38.5"H 20.5"W Drnbl Extrd Alu Combo Dmpr
Louver Max. Exhaust
2,758 cfm
Includes
Bird Screen
Number of Blades
7
Louver Free Area
1.725 sq ft
Louver Max. Intake
1,929 cfm
Louver Item
Combination Louver Damper
For Use With
Intake or Exhaust Applications
Blade Angle (Deg.)
45/90
Beginning Point of Water Penetration
1,118 fpm
Louver Maximum Intake
1,929 cfm
Frame Type
Flanged
Free Area
1.7 sq ft
Adjustable Blades
Yes
Blade Angle
45 Degrees
Maximum Exhaust
2,758 cfm
Finish
Mill
Intake or Exhaust Application
Exhaust, Intake
Maximum Air Velocity
3,000 fpm
Material
Aluminum
Blade Type
Drainable

Description

38.5 In.H 20.5 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 35 1/2 in, Outside Width 17 1/2 in, Rough Opening Height 36 in, Rough Opening Width 18 in, Louver Maximum Intake 1,929 cfm, Maximum Exhaust 2,758 cfm, Flange Width 1 1/2 in, Free Area 1.7 sq ft, Beginning Point of Water Penetration 1,118 fpm, Maximum Air Velocity 3,000 fpm, Blade Angle 45 Degrees , Material Aluminum, Inside Height 34 1/2 in, Inside Width 15 3/4 in, Number of Blades 7

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