| MODEL | OUTER SIZE | NECK SIZE | FRAME | CEILING | ACCESSORIES | COLOUR |
|---|---|---|---|---|---|---|
| ACD4SD Step Down | 595×595 | 450×450 | Extruded | Plain / Tegular | Collar Damper (D) | Powder Coated Mill Finish |
| 450×450 | 375×375 | |||||
| 375×375 | 300×300 |
Square Ceiling Step Down Diffuser
ACD4SD
Diffuser
Sivakasi, Tamil Nadu
A square ceiling step-down diffuser is an HVAC device designed to distribute air evenly through a stepped, graduated design in a square outlet for improved air mixing and aesthetic appeal.
Design: Features a stepped, graduated design in a square configuration, creating a distinctive tiered appearance that enhances air diffusion and aesthetic appeal.
Air Distribution: Evenly distributes conditioned air throughout the space, promoting efficient air mixing and maintaining consistent temperature and comfort levels.
Installation: Mounted in the ceiling, suitable for both commercial and residential settings, providing a seamless and integrated look.
Material: Constructed from durable materials such as aluminum or steel, often with a powder-coated finish for longevity and corrosion resistance.
Applications: Ideal for environments like offices, retail spaces, and homes where both functional air distribution and attractive design are desired.
| MODEL | OUTER SIZE | NECK SIZE | FRAME | CEILING | ACCESSORIES | COLOUR |
|---|---|---|---|---|---|---|
| ACD4SD Step Down | 595×595 | 450×450 | Extruded | Plain / Tegular | Collar Damper (D) | Powder Coated Mill Finish |
| 450×450 | 375×375 | |||||
| 375×375 | 300×300 |
Option A: Screw on front side of flange
Option B: Concealed screw on inside surface of frame
Option C: Placement of diffuser directly on the false ceiling frame.