SPD - Square Plaque Diffuser
SPD, ASPD, SPD-FR, SPDHI, SPDLT, SPJDOverview
The Square Plaque Diffuser (SPD) has a flush appearance, making it ideal for architecturally-conscience commercial spaces, and provides industry-leading low pressure drop and sound generation with a 360° radial, horizontal air pattern for rapid mixing and optimal thermal comfort. The one-piece, aerodynamically optimized backpan maintains the horizontal air pattern even at low air volumes, making it a great choice for high turndown VAV applications.
Construction Options
- Material
- Steel (SPD)
- Aluminum (ASPD)
- Size
- 12 in. x 12 in.
- 20 in. x 20 in.
- 24 in. x 24 in.
- Options
- Fire rated construction (SPD-FR)
- High induction construction (SPDHI)
- Low temperature construction(SPDLT/ ASPDLT)
- Jet nozzle construction (SPJD)
Typical Applications
The SPD is compatible with a wide variety of ceiling systems, and is designed to deliver architectural appeal without sacrificing performance. The SPD is an excellent choice for VAV applications, providing a tight, horizontal airflow pattern, even at low air volumes.
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