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PDSD — Steel Perforated Supply Diffuser with Adjustable Face Deflectors

How to Specify

Provide the following information:

  • Model number
  • Finish

PDSD — Steel Perforated Supply Diffuser with Adjustable Face Deflectors

Assets/Details

Submittal Data (80 KB, PDF)
Engineering Data (216 KB, PDF)
  • Perforated steel face
  • Face adjustable deflectors
  • Formed steel, black back panel
  • Fiberglass insulation blanket with foil vapor barrier to minimize condensation
  • Insulation prescored to accommodate collar size desired
  • Accepts unique snap-in collar (5400 Series) 6" to 12"- order separately
  • Available in 14" fixed collar (PDSD14)
  • Utilizes butterfly damper (3800 Series) inserted in collar
  • Damper adjusted through diffuser face to allow proper air balancing
  • Bright White finish
  • Available size: Overall size 23 3/4" x 23 3/4"

PDSD — Steel Perforated Supply Diffuser with Adjustable Face Deflectors - dimensional drawing