A54 Horizontal Face Bars, Vertical Rear Bars

Grilles & Registers

The streamlined blades and the 3/4" spacing in the A54 Horizontal Face Bars, Vertical Rear Bars grilles and registers help maintain an effective area capacity. This minimizes the outlet velocity and reduces the pressure drop to ensure quiet operation.

  • Comes with countersunk screw holes for a clean appearance
  • Standard finish comes in White (WH)
  • Deflection setting for the blades on 3/4" centers are based on typical conditions of pressure and velocity
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Product Application

There are very few double deflection grilles that deliver the flexibility and utility that A54 grilles provide. Enhanced with adjustable horizontal face bars and vertical rear bars, these grilles allow you complete control of air pattern by distributing air in different directions of your choice. Furthermore, they are easy to install and easy to maintain, making them the ultimate choice for a myriad of building applications—from small spaces like coffee shops to large spaces like storage facilities.
Product Application

Features

  • Optional aluminum mounting frame (A45) available for use in plaster applications
  • Optional aluminum opposed blade damper (AOBD) is factory mounted and screwdriver operated from face of grille (Steel SOBD available)
  • Performance data is tested in accordance with ANSI/ASHRAE Standard 70-1991 at isothermal conditions
  • The White (WH) electrocoat finish features an anodic acrylic paint, baked at 315°F for 30 minutes with a pencil hardness of HB to H
  • Available sizes are 6"x4" to 48"x48" in 1” increments (larger sizes in sections)

Benefits

Versatile Air Control
Versatile Air Control

The blades can be individually adjusted according to requirement to meet the changing air conditions.

Quality Build
Quality Build

The durable aluminum construction is efficient and designed to meet the highest standards of quality.