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Spec Sheets
180 Series — One Way 1/2 inch Lanced
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180 Series — One Way 1/2 inch Lanced Performance Data
401HM — One Way, Adjustable Curved Blade
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401HM — One Way, Adjustable Curved Blade Performance Data
402HM — Two-Way, Adjustable Curved Blade
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402HM — Two-Way, Adjustable Curved Blade Performance Data
403M — Three Way, Adjustable Curved Blade
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403M — Three Way, Adjustable Curved Blade Performance Data
404M — Four Way, Adjustable Curved Blade
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404M — Four Way, Adjustable Curved Blade Performance Data
501 Series — One Way Horizontal with Multi-Shutter Damper
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501 Series — One Way Horizontal with Multi-Shutter Damper Performance Data
502 Series — Two Way Horizontal with Multi-Shutter Damper
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502 Series — Two Way Horizontal with Multi-Shutter Damper Performance Data
503 Series — Three Way with Multi-Shutter Damper
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503 Series — Three Way with Multi-Shutter Damper Performance Data
504 Series — Four Way with Multi-Shutter Damper
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504 Series — Four Way with Multi-Shutter Damper Performance Data
750RA — Expanded Perforated Return with Fiberglass Back
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750RA — Expanded Perforated Return with Fiberglass Back Performance Data
756 — Perforated Supply with Fiberglass Back
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756 — Perforated Supply with Fiberglass Back Performance Data
756RA — Perforated Return Grille
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756RA — Perforated Return Grille Performance Data
762A — Expanded Perforated Supply with Fiberglass Back
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762A — Expanded Perforated Supply with Fiberglass Back Performance Data
766 — Perforated Supply with Fiberglass Blanket
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766 — Perforated Supply with Fiberglass Blanket Performance Data
A451 Series — One Way Aluminum, Adjustable Curved Blade
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A451 Series — One Way Aluminum, Adjustable Curved Blade Performance Data
A452 Series — Two Way Aluminum, Adjustable Curved Blade
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A452 Series — Two Way Aluminum, Adjustable Curved Blade Performance Data
A453 Series — Three Way, Aluminum, Adjustable Curved Blade
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A453 Series — Three Way, Aluminum, Adjustable Curved Blade Performance Data
A454 Series — Four Way, Aluminum, Adjustable Curved Blade
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A454 Series — Four Way, Aluminum, Adjustable Curved Blade Preformance Data
E401H Series — One Way Adjustable Curved Blade
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E401H Series — One Way Adjustable Curved Blade Performance Data
E402H Series — Two Way Adjustable Curved Blade
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E402H Series — Two Way Adjustable Curved Blade Performance Data
E403 Series — Three Way Adjustable Curved Blade
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E403 Series — Three Way Adjustable Curved Blade Performance Data
E404 Series — Four Way, Adjustable Curved Blade
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E404 Series — Four Way, Adjustable Curved Blade Performance Data