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  4. Curved Blade, Aluminum (1, 2, 3 or 4-Way)
  5. A20 Horizontal Blades
Product Image_A20
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A20 Horizontal Blades

Grilles & Registers

The individually adjustable curved blades of the A20 provide a 1, 2, 3 or 4-way ceiling air pattern and can be adjusted to provide a full or partial downblow or be configured to provide a horizontal discharge pattern.

  • Product available in 2" increments only
  • Minimal margin-overlap of 1-1/4" provides a streamlined appearance
  • Equipped with countersunk screw holes and mounting screws to help the product blend into the surroundings
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A20 Horizontal Blades

  • Product Application
  • Features
  • Benefits
  • Product Documentation
  • Related Products

    Product Application

    Perfect for ceiling applications, our A20 grilles feature adjustable curved blades that deflect air path while maintaining an excellent area capacity. These grilles offer versatility in pattern adjustment for optimum comfort and provide durability due to its rugged construction. If you are looking for a high-performing grille, then A20 is the best choice for you.
    Product Application

    Features

    • Available sizes are 6”x4” to 36”x36” for 1-way, and 6”x6” to 36”x36” for 2, 3 and 4-way grilles
    • Optional opposed blade damper (SOBD – steel, AOBD – aluminum) is factory mounted and screwdriver operated from face of grille. It is available in Mill (ML) finish
    • Comes in a White (WH) electrocoat finish in an anodic acrylic paint, baked at 315°F for 30 minutes with a pencil hardness of HB to H
    • Optional multi-shutter volume damper (MSDM) is operable from face and painted to match unit
    • Optional aluminum mounting frame (A45) available for use in plaster applications

    Benefits

    Highly Adjustable
    Highly Adjustable

    In the full downblow position, the effective area can be increased to 75% from 35% in the horizontal position.

    Resilient Finish
    Resilient Finish

    Comes in an electrocoat finish that adds shine and provides an additional layer of protection against rusting.

    Technical Resources

    Document Name
    Description
    Language
    Resource Type

    Data Sheet

    RG1~A20A40-34WAY_FEA3_10pdf (English)

    Curved Blade, Aluminum (1, 2, 3 or 4-way) - Curved Blade A20, A40 Series 1, 2, 3 & 4-way - Features

    English Data Sheet
    VIEW

    Data Sheet

    RG1~A20A40-34WAY_DIM_3_10 (English)

    A20, A40 - Product Dimensions

    English Data Sheet
    VIEW

    Engineering Guide

    RG1~A20A40-34WAY_ENG3_10 (English)

    A20, A40 - Engineering Data

    English Engineering Guide
    VIEW

    Specification Guide

    RG1~A20A40-34WAY_SPC4_10 (English)

    Curved Blade, Aluminum (1, 2, 3 or 4-way) - A20, A40 Curved Blade Series - Specifications

    English Specification Guide
    VIEW

    Submittal

    SD-2072 (English)

    Grilles & Registers - A20 & A40 Curved Blade Supply Grille Aluminum Construction - Submittal

    English Submittal
    VIEW

    Specification Guide

    A20_A40_3_4way (English)

    A20, A40 - Specifications Text File

    English Specification Guide
    VIEW
    No resource found for selected filter

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    A110 Heavy Duty Return Grille, Aluminum

    A110 Heavy Duty Return Grille, Aluminum

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