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RH90 — Aluminum Return Air Grille, 90-degree Fixed Blade

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

RH90 — Aluminum Return Air Grille, 90-degree Fixed Blade

Assets/Details

Submittal Data (58 KB, PDF)
Engineering Data (174 KB, PDF)
  • Extruded aluminum construction
  • Face bars permanently fixed into heavy aluminum frames at a 90-degree angle from face
  • Bright White or Satin Anodized finish

RH90 — Aluminum Return Air Grille, 0-degree Fixed Blade - dimensional drawing

Available sizes (inches)

Height
Width681012141618202224262830323436384042444648
4
5
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48

Other sizes available upon request.