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AL2500 — Linear Diffuser

How to Specify

 How to specify: AL2500

AL2500 — Linear Diffuser

  • Series AL2500 is designed for use in ceiling, sidewall, sill, or floor where a continuous linear line effect is required.
  • Series AL2500 has grille bars on 1/2" centers set at 0°, 15° or 30° reflections. 
  • Choice of four fastening methods. Pencil-proof spacing available. 
  • Optional accessories include: opposed-blade damper (OBD) and straightening grid. OBD not available on diffuser widths under 3 1/2". A single leaf damper is used instead.
  • Floor application must be ordered as "AL2500F". Eight-inch maximum width for constant traffic; 12' maximum width for occasional traffic; maximum length 72'.
  • Maximum one-piece length 72", width 24" (1/2" width increments)
  • Lengths over 72" made in multiple units with keyway splices to form even continuous lengths

Bar Styles

LI_L BAR STYLES

Bars on 1/2 centers
Note: Quantity of bars = (2 x listed width) - 2. 
Example: 4" listed with = 6 bars = (4 x 2) - 2

Options

  1. Mitered Corner
  2. Single-Leaf Damper
  3. Grid
  4. Damper

Mitered Corners

Lcornern

Miltered Corner Sections Furnished as shown.

Blank off baffles avialable upon request.

HC_L Series_Mitered Corner How to specify mitered corner AL2500

Single-Leaf Damper Option

L Series Single-Leaf Damper

  • Alumnium construction
  • Leaf type for sizes 1 1/2" to 3"
  • Cannot be used with hanger brackets

 Note: Order with desired diffuser for attachment at factory.

Grid

L SERIES G GRIDg

  • Alumnium construction
  • Individual adjustable blades
  • Cannot be used with hanger brackets

Note: G Grid blades are assembled parallel to short dimension. Order with desired diffuser for factory fitting.

Damper

L SERIES D DAMPERg

 

  • Extruded aluminum construction
  • Controls the air volume from full flow to shut-off
  • Fits widths of 3-1/2" and wider
  • Must be ordered seperately and ductmount if mounting style #1 is used.

Note: Order with desired diffuser for attachment at factory