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Louver Damper, Adjustable, 24H x 24W

  • Mfr # 20UA22

  • Zoro # G8485671


product price: $650.99
/ea
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Key Features

Louver Type
Combination
Min. Wall Opening (In.)
24H x 24W
Max. Velocity (FPM)
3,000 fpm
Louver Material
Extruded Aluminum
Intake Louver Outside Height
26 1/2 in
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Specifications

Product Information

MFR #
20UA22
Zoro #
G8485671
UPC #
190735154526
Country of Origin
United States

Dimensions

Intake Louver Outside Height
26 1/2 in
Inside Height (In.)
18 in
Outside Width (In.)
26 1/2 in
Intake Louver Inside Width
21 in
Flange Width (In.)
1 1/2 in
Outside Height
23 1/2 in
Rough Opening Height
24 in
Inside Height
22 1/2 in
Rough Opening Width
24 in
Outside Width
23 1/2 in
Flange Width
1 1/2 in
Inside Width
21 3/4 in

Details

Louver Type
Combination
Min. Wall Opening (In.)
24H x 24W
Max. Velocity (FPM)
3,000 fpm
Louver Material
Extruded Aluminum
Item
27"H 27"W Drnbl Extrd Alu Combo Dmpr
Louver Item
Combination Louver Damper
Blade Angle (Deg.)
45/90
Includes
Bird Screen
Louver Max. Intake
1,661 cfm
For Use With
Intake or Exhaust Applications
Louver Free Area
1.349 sq ft
Louver Max. Exhaust
2,375 cfm
Number of Blades
4
Blade Angle
45 Degrees
Maximum Air Velocity
3,000 fpm
Free Area
1.5 sq ft
Maximum Exhaust
2,375 cfm
Beginning Point of Water Penetration
1,118 fpm
Material
Aluminum
Louver Maximum Intake
1,661 cfm
Adjustable Blades
Yes
Intake or Exhaust Application
Exhaust, Intake
Finish
Mill
Frame Type
Flanged
Blade Type
Drainable

Description

27 In.H 27 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 23 1/2 in, Outside Width 23 1/2 in, Rough Opening Height 24 in, Rough Opening Width 24 in, Louver Maximum Intake 1,661 cfm, Maximum Exhaust 2,375 cfm, Flange Width 1 1/2 in, Free Area 1.5 sq ft, Beginning Point of Water Penetration 1,118 fpm, Maximum Air Velocity 3,000 fpm, Blade Angle 45 Degrees , Material Aluminum, Inside Height 22 1/2 in, Inside Width 21 3/4 in, Number of Blades 4

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