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RHD90 — Aluminum Return Air Grille, 90-degree Fixed Blade, OBD damper

How to Specify

Use the engineering data files to determine the proper size to use for maximum performance. Refer to the submittal drawing for key product dimensions.

How to Purchase

FAQs for GRDs

RHD90 — Aluminum Return Air Grille, 90-degree Fixed Blade, OBD damper

Assets/Details

Submittal Data (58 KB, PDF)
  • Extruded aluminum construction
  • Face bars permanently fixed into heavy aluminum frames at a 90-degree angle from face
  • Opposed-blade damper
  • Bright White or Satin Anodized finish

RHD90 — Aluminum Return Air Grille, 0-degree Fixed Blade, OBD damper - dimensional drawing

Available sizes (inches)

Height
Width681012141618202224262830323436384042444648
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