GOA A-core Only

Grilles & Registers

If double deflection diffusers that offer maximum adjustment within a safe range is what you are looking for, GOA A-core Only is the best choice for you. The simple key setting of the vertical bars provides a wide range of adjustments in the horizontal plane.

  • Adjustment in the vertical plane is by choice of 5° or 15° setting of the diffuser core
  • Individually adjustable vertical fins are capable of increasing throw or spread
  • Optional steel opposed blade dampers are available
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Product Application

Model GOA diffuses air uniformly throughout the occupied zone at temperature differentials up to 25°F. A-core has a unique construction which offers double deflection for effective supply applications and flexibility in air patterns. The diffuser is an excellent fit for sidewall and sill applications and provides free area of up to 85.6%. This large free area results in lower outlet velocity, pressure loss, and noise generation while providing maximum efficiency.
Product Application

Features

  • Fixed horizontal fins provide 5° or 15° up and down deflection by orienting the removable core
  • GMA, GAA and GOA series supply grilles are recommended for use in sidewall and sill applications
  • The grille shall be core only
  • Comes in minimum size 6"x6" and maximum size 48"x12". The product is available in 1" increments of width and height

Benefits

Quiet Operation
Quiet Operation

A-core's distinctive fin shape offers noiseless operation and facilitates product durability.

Superior Quality
Superior Quality

The electrocoating imparts superior corrosion resistance and aids in long-bearing product life.

Durable Build
Durable Build

The aluminum frame offers longevity and strength as it resists wear better than other materials.