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Product Filters

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Filters Product Type

Construction

Filters Construction

Certification

Filters Certification

Performance

Filters Performance

Product Type Filters

Life Safety (UL Rated) 97

Dynamic Fire Dampers 22

Fire-Smoke Dampers 39

Smoke Dampers 18

Static Fire Dampers 13

Non-UL Dampers 63

Control Dampers 31

Balancing Dampers 7

Backdraft Dampers 13

Round Dampers 16

Industrial Dampers 13

Multi Zone Dampers 3

Louvers 121

Stationary Louvers 53

Severe Weather Louvers 25

Adjustable / Combination Louvers 27

Acoustical Louvers 8

Brick Vents 2

Doors 36

Aluminum Plenum Access Doors 18

Steel Plenum Access Doors 6

Duct Access Doors 12

Access Doors 36

Rooftop 17

Penthouses 8

Sunshades / Vision Screens 9

Construction Filters

Materials

Extruded Aluminum 6063 Alloy 38
Rolled Aluminum 0
Structural Aluminum 0

304 Stainless Steel 10
316 Stainless Steel 7
Fabricated Steel 0
Galvaneal (When Finish / Field Painting Is Required) 6
Galvanized Steel 39
Hot Rolled Steel 0
Structural Steel 0

General Construction

General Construction Properties

Insulation

Louver/Damper Construction

Blade Construction Properties

Blade Type

Drainable Blade

Blade Movement

Blade Action

Blade Depth

in.

in.

4 in. 8 in.

Blade Angle

deg.

deg.

0 deg. 45 deg.

Single Panel Size

Min Size Width

in.

3.75 in. 44 in.

Max Single Panel Width

in.

14 in. 60 in.

Min Size Height

in.

3 in. 44 in.

Max Single Panel Height

in.

10 in. 96 in.

Min Size Diameter

in.

4 in. 11.75 in.

Max Single Panel Diameter

in.

11 in. 34 in.

Mount Orientation

Horizontal

Vertical

Horizontal or Vertical

Frame Construction Properties

Frame Depth:

in.

in.

0.465 in. 18 in.

Frame Shape

Frame Style

Frame Type

UL / Life Safety Construction

Actuator Closure Type

Certifications Filters

Certifications and Ratings

Life Safety Standards

Underwriters Laboratories, Inc.: 555 63
National Fire Protection Association: 80 & 90A 80
Underwriters Laboratories, Inc.: 555S 57
Underwriters Laboratories, Inc.: 555C 5

UL Temperature

UL Temperature Rating: 250° 50
UL Temperature Rating: 350° 38
UL Temperature Rating: 250°/350° 45

For Airflow

AMCA Rating (Air Leakage) 2
AMCA Rating (Air Performance) 81

UL Fire Rating

UL Fire Resistance Rating: 1.5 Hours 48
UL Fire Resistance Rating: 3 Hours 26

UL Leakage Rating

UL Leakage Rating: Class I 26
UL Leakage Rating: Class II 31

For Rainfall Protection

AMCA Rating (Water Penetration) 33
AMCA Rating (Wind Driven Rain) 17

For Hurricane Protection

Miami-Dade Approved 4
AMCA Rating 540 (Missile Impact) 5
AMCA Rating 550 (High Velocity WDR) 6

Other Certifications

ICC's International Building Code 78

Performance Filters

Airflow Performance

All Airflow Properties

Max Velocity:

fpm
to

fpm

1000 fpm 10000 fpm
Pressure Drop:

in. w.g.
to

in. w.g.

0.012 in w.g. @ 1000 fpm 0.7 in w.g. @ 1000 fpm
Begining Point of Water Penetration (fpm):

fpm
to

fpm

459 fpm 1250 fpm
Begining Point of Water Penetration (cfm):

cfm
to

cfm

3383 cfm 11550 cfm
Free Area:

%
to

%

24.88% 72.6%
Max Static Pressure

in. w.g.
1 in. w.g. 20 in. w.g.

Group Products

Product Type

Construction

Certification

Performance

Filters Applied

Clear All AMCA Rating (Air Performance)

Page 1 of 3 (81 Results, 65 Groups)

12 Per Page 24 Per Page 60 Per Page 120 Per Page

AC525 / AC526

5" Deep Ultra Low Leak Airfoil Control Damper

Featured

AC525, AC526

Maximum Velocity (FPM): 3000 fpm
Max Static Pressure: 4 .in w.g. @ 1000 fpm
Pressure Drop: .05 in. w.g. @ 1000 fpm

1 in Group Compare

A531

5" Deep Extruded Aluminum Horizontal Combination Drain Blade, "Wind Driven Rain Resistant" Louver

New

A531

Free Area %: 43%
Pressure Drop: .47 in. w.g. @ 1000 fpm
Water Penetration (fpm): 821 (fpm)

1 in Group Compare

A631

6" Deep Extruded Aluminum Combo Stationary Severe Weather Louver

New

A631

Free Area %: 43.4%
Pressure Drop: .17 in. w.g. @ 1000 fpm

1 in Group Compare

A724

7" Deep Horizontal Chevron Drainable Blade Wind Driven Rain and Impact Resistant Louver

New

A724

Free Area %: 42.4%
Pressure Drop: .022 in. w.g. @ 398 fpm
Water Penetration (fpm): 1250 (fpm)

1 in Group Compare

A200

2" Deep Horizontal Drainable Chevron Blades Wind Driven Rain

A258

Free Area %: 43.3%
Pressure Drop: .38 in. w.g. @ 1000 fpm

1 in Group Compare

A245

2" Deep, 45° Baffle Blade Extruded Aluminum Curtain Wall Louver

A245

Free Area %: 45%
Pressure Drop: .09 in. w.g. @ 750 fpm
Water Penetration (fpm): 748 (fpm)

1 in Group Compare

A258

2" Deep, 45° Extruded Aluminum Drainable Blade Louver

A258

Free Area %: 45%
Pressure Drop: .12 in. w.g. @ 1000 fpm
Water Penetration (fpm): 901 (fpm)

1 in Group Compare

A320

6” Fixed Deep Drainable Blade Hurricane Louver (Miami-Dade Certified)

A320

Free Area %: 58%
Pressure Drop: .14 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1250 (fpm)

1 in Group Compare

A320C

6" Deep Adjustable Blade Hurricane Louver (Miami-Dade Certified)

A320C

Free Area %: 51%
Pressure Drop: .1 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1250 (fpm)

Some Items Currently Unavaliable

1 in Group Compare

A328

3" Deep Extruded Aluminum Vertical Chevron Blade Rain Resistant Storm Louver

A328

Free Area %: 44%
Pressure Drop: .083 in. w.g. @ 1000 fpm

1 in Group Compare

A424

4" Deep 45° Dual Drain Blade Extruded Aluminum Louver

A424

Free Area %: 52%
Pressure Drop: .17 in. w.g. @ 1100 fpm
Water Penetration (fpm): 942 (fpm)

1 in Group Compare

A430

4" Deep 37° Extruded Aluminum Fixed Straight Blade Louver

A430

Free Area %: 57%
Pressure Drop: .11 in. w.g. @ 900 fpm
Water Penetration (fpm): 876 (fpm)

1 in Group Compare

A435

4" Deep 37° Extruded Aluminum Drainable Blade Louver

A435

Free Area %: 57%
Pressure Drop: .12 in. w.g. @ 905 fpm
Water Penetration (fpm): 868 (fpm)

1 in Group Compare

A445

4" Deep 45° Drain Blade Extruded Aluminum Louver

A445

Free Area %: 51%
Pressure Drop: .19 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1021 (fpm)

1 in Group Compare

A455

4" Deep 45° Straight Blade Extruded Aluminum Louver

A455

Free Area %: 57%
Pressure Drop: .14 in. w.g. @ 920 fpm
Water Penetration (fpm): 886 (fpm)

1 in Group Compare

A465

4" Deep 45° Extruded Aluminum Baffle Blade Louver

A465

Free Area %: 56%
Pressure Drop: .14 in. w.g. @ 950 fpm
Water Penetration (fpm): 932 (fpm)

1 in Group Compare

A490

4" Deep Horizontal Chevron Drainable Blade Wind Driven Rain Resistant Louver

A490

Free Area %: 47%
Pressure Drop: .26 in. w.g. @ 1000 fpm

1 in Group Compare

A491

4" Deep Vertical Chevron Drainable Blade Wind Driven Rain Resistant Louver

A491

Free Area %: 47%
Pressure Drop: .26 in. w.g. @ 1000 fpm

1 in Group Compare

A4DHP

4" Deep Horizontal Extruded Aluminum Drainable Baffle Blade Louver

A4DHP

Free Area %: 61%
Pressure Drop: .13 in. w.g. @ 1000 fpm
Water Penetration (fpm): 909 (fpm)

1 in Group Compare

A4SHP

4" Deep Horizontal Extruded Aluminum Baffle Blade Louver

A4SHP

Free Area %: 60%
Pressure Drop: .13 in. w.g. @ 1000 fpm
Water Penetration (fpm): 990 (fpm)

1 in Group Compare

A500

5" Deep Chevron Drainable Blade Louver

A500

Free Area %: 48.3%
Pressure Drop: .208 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1141 (fpm)

1 in Group Compare

A520

5" Deep, Fixed Chevron Drainable Blade, Hurricane Louver (Miami-Dade Certified)

A520

Free Area %: 44.3%
Pressure Drop: .31 in. w.g. @ 1250 fpm
Water Penetration (fpm): 1250 (fpm)

1 in Group Compare

A590

5" Deep Drainable Chevron Blade Wind Driven Rain Resistant Sightproof Louver

A590

Free Area %: 44.3%
Pressure Drop: .32 in. w.g. @ 1000 fpm
Water Penetration (fpm): 1250 (fpm)

1 in Group Compare

A591

5" Deep Vertical Chevron Drainable Blade Wind Driven Rain Resistant Sightproof Louver

A591

Free Area %: 46.1%
Pressure Drop: .22 in. w.g. @ 1000 fpm

1 in Group Compare

Page 1 of 3 (81 Results, 65 Groups)

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Air Balance builds dependable HVAC solutions, including AMCA-rated louvers, UL-classified dampers, and more. Take a balanced approach to HVAC and Life Safety.

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450 Riverside Drive
Wyalusing, PA 18853
p : (570) 746-1888
f : (570) 746-9286
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