DAYTON 20UC21 Combination Louver Damper, 30 x 48 Inch Wall Opening, Extruded Aluminum
Get it by Tuesday, Aug 18
5.00% off
€1,217.58 /unit
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Product Specifications:
| Item | Combination Louver Damper |
| Adjustable Blades | Yes |
| Blade Angle | 45° |
| Blade Type | Drainable |
| Finish | Mill |
| Flange Width | 1 1/2" |
| Frame Height | 29 1/2" |
| Frame Type | Flanged |
| Frame Width | 47 1/2" |
| Free Area | 4.1 sq. ft. |
| Included | Bird Screen |
| Inside Height | 28 1/2" |
| Inside Width | 45 3/4" |
| Intake Louver Inside Width | 45" |
| Intake Louver Outside Height | 32 1/2" |
| Intake Or Exhaust Application | Exhaust, Intake |
| Louver Item | Combination Louver Damper |
| Louver Material | Extruded Aluminum |
| Louver Type | Combination |
| Material | Aluminum |
| Max. Air Velocity | 3000 FPM |
| Max. Exhaust | 6526 CFM |
| Max. Intake | 4564 CFM |
| No. Of Blades | 6 |
| Outside Height | 29 1/2" |
| Outside Width | 47 1/2" , 50 1/2" |
| Point Of Water Penetration | 1118 FPM |
| Rough Opening Height | 30" |
| Rough Opening Width | 48" |
Shipping Info:
| Ship weight (kg) | 21.06 |
| Country of Origin | US |
Product Variants
| Product | Model | Rough Opening Height | Rough Opening Width | Flange Width | Inside Width | Wall Opening Size | Outside Height | Outside Width | Intake Louver Outside Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
5NKH6 | 18" | 18" | 1 1/4" | 18" | 18" x 18" | 17 1/2" | 17 1/2" | 17 1/2" | €595.87 | |
 |
5NKH7 | 24" | 24" | 1 1/4" | 21 3/4" | 24" x 24" | 23 1/2" | 23 1/2" | 23 1/2" | €735.73 | |
|
5NKH8 | 30" | 30" | 1 1/4" | 27 3/4" | 30" x 30" | 29 1/2" | 29 1/2" | 29 1/2" | €1,002.63 | |
|
5NKH9 | 36" | 36" | 1 1/4" | 33 3/4" | 36" x 36" | 35 1/2" | 35 1/2" | 35 1/2" | €1,109.90 | |
|
5NKJ0 | 42" | 42" | 1 1/4" | 39 3/4" | 42" x 42" | 41 1/2" | 41 1/2" | 41 1/2" | €1,493.56 | |
|
5NKJ1 | 48" | 48" | 1 1/4" | 45 3/4" | 48" x 48" | 47 1/2" | 47 1/2" | 47 1/2" | €1,807.46 | |
 |
20UA28 | 42" | 42" | 1 1/2" | 39 3/4" | 42" x 24" | 41 1/2" | 41 1/2" | 44 1/2" | €1,721.37 |
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DAYTON 20UC21 Combination Louver Damper, 30 x 48 Inch Wall Opening, Extruded Aluminum
€1,281.66 /unit