Greenheck Diffuser Selection Guide

Building Value in Air.

Perforated Diffusers

This guide provides selection information for Greenheck perforated diffusers, including supply and return/filter return models.

Greenheck Model Material Options Neck Face Frame Style Module Size Available (for Lay-in)* Pattern Controllers Fire Rated Option²
XG-7000 Steel Aluminum Face Round Neck Fixed Face Surface Mount (-1) 12x12
XG-7300 Aluminum Square Neck Hinged Face Lay-in (-6) 24x12 48x24
XG-7350 Donn Fineline / Bolt Slot (-9) Tegular (-8) 20x20 48x48
XG-7500 X X X X X X X X X X X X X X X
XG-7550 X X X X X X X X X X X X X X X
XG-7600 X X X X X X X X X X X X X X X
XG-7650 X X X X X X X X X X X X X X X
XG-7900 X X X X X X X X X X X X X X X
XG-7950 X X X X X X X X X X X X X X X
XG-SRP X X X X X X X X X X X X X X X
XG-RP X X X X X X X X X X X X X X X

Notes:

Frame Style Diagrams:

Surface Mount (-1): A diagram showing a diffuser mounted directly to the surface of a ceiling.

Lay-in (-6): A diagram showing a diffuser designed to be installed in a suspended ceiling grid.

Tegular (-8): A diagram showing a diffuser with a tegular edge for flush mounting in a suspended ceiling.

Donn Fineline / Bolt Slot (-9): A diagram showing a diffuser with a specialized mounting system.

Return and Filter Return Perforated Models

Greenheck Model Material Options Neck Face Frame Style Module Size Available (for Lay-in)* Fire Rated Option²
XG-7000R Steel Aluminum Face Round Neck Surface Mount (-1) 12x12
XG-7300R Aluminum Square Neck Fixed Face Surface Mount - Removable Core (-RC-1) 24x12
XG-7350R Hinged Face Lay-in (-6) 24x24
XG-7500R X Donn Fineline / Bolt Slot (-9) Lay-In - Removable Core (-RC-6) 36x24
XG-7550R X Tegular (-8) 48x24 X
XG-7600R X 48x48 X
XG-7650R X X
XG-PRTB X X X X X X X X X X X X
XG-SPRTB X X X X X X X X X X X X
Filter Return
XG-7550RF X X X X X X X X X X X X
XG-75650RF X X X X X X X X X X X X
XG-SRPF X X X X X X X X X X X X
XG-RPF X X X X X X X X X X X X

Notes:

Frame Style Diagrams:

Surface Mount (-1): A diagram showing a diffuser mounted directly to the surface of a ceiling.

Lay-in (-6): A diagram showing a diffuser designed to be installed in a suspended ceiling grid.

Tegular (-8): A diagram showing a diffuser with a tegular edge for flush mounting in a suspended ceiling.

Donn Fineline / Bolt Slot (-9): A diagram showing a diffuser with a specialized mounting system.

Surface Mount - Removable Core (-RC-1): A diagram showing a surface mount diffuser with a removable core.

Lay-In - Removable Core (-RC-6): A diagram showing a lay-in diffuser with a removable core.

Square Ceiling Diffusers

This section details Greenheck's square ceiling diffusers.

Greenheck Model Material Options Frame Style Module Size Available (for Lay-in) Fire Rated Option¹
XG-5700 Steel Aluminum Surface Mount (-1) 12x12
XG-5700A Aluminized Steel Lay-in (-6) 24x24
XG-5750 Aluminum Lay-In Panel (-6P)
XG-5750RP Concealed Spline (-7)
XG-5750T X Donn Fineline / Bolt Slot (-9)
XG-5800 X X X X X X X X X
XG-5800A X X X X X X X X X
XG-PHENOM X X X X X X X X X
XG-PHENOM-LF X X X X X X X X X

Note: ¹Fire Rated Options are only available in all steel models - Model will be base model name with -FRS after (for example XG-5700-FRS).

Frame Style Diagrams:

Surface Mount (-1): A diagram showing a diffuser mounted directly to the surface of a ceiling.

Lay-in (-6): A diagram showing a diffuser designed to be installed in a suspended ceiling grid.

Lay-In Panel (-6P): A diagram showing a lay-in diffuser with a panel design.

Concealed Spline (-7): A diagram showing a diffuser with a concealed spline mounting system.

Donn Fineline / Bolt Slot (-9): A diagram showing a diffuser with a specialized mounting system.

Louvered Face Diffusers

This section covers Greenheck's louvered face diffusers.

Greenheck Model Material Options Frame Style Module Size Available (for Lay-in) Fire Rated Option¹
XG-5000 Steel Aluminum Surface Mount (-1) 12x12
XG-5500 X Bevel Frame Surface Mount (-2) 24x24
XG-5500CAD X Lay-in (-6) 36x24
XG-5500DD X Tegular (-8) 48x24
XG-5500DDI X Donn Fineline / Bolt Slot (-9) 48x48
XG-5500DDR X X
XG-5500S X X X X X X X X X X
XG-9000 X X X X X X X X X X
XG-9000S X X X X X X X X X X

Note: ¹Fire Rated Options are only available in all steel models - Model will be base model name with -FRS after (for example XG-5700-FRS).

Frame Style Diagrams:

Surface Mount (-1): A diagram showing a diffuser mounted directly to the surface of a ceiling.

Bevel Frame Surface Mount (-2): A diagram showing a diffuser with a bevel frame mounted to the surface of a ceiling.

Lay-in (-6): A diagram showing a diffuser designed to be installed in a suspended ceiling grid.

Tegular (-8): A diagram showing a diffuser with a tegular edge for flush mounting in a suspended ceiling.

Donn Fineline / Bolt Slot (-9): A diagram showing a diffuser with a specialized mounting system.

Round Ceiling Diffusers

This section covers Greenheck's round ceiling diffusers.

Greenheck Model Material Options Cones Frame Style Neck Size
XG-3000 Steel Aluminum Fixed Surface Mount (-1) Min (Inches): 6
XG-3100 Steel Backpan with Aluminum Face Adjustable Bevel Frame (-2) Max (Inches): 24
XG-3100A X X X X 6 36
XG-3100S X X X X 6 24
XG-3100SA X X X X 6 24
XG-3200 X X X X 6 24
XG-R5750 X X X X 6 16

Frame Style Diagrams:

Surface Mount (-1): A diagram showing a diffuser mounted directly to the surface of a ceiling.

Bevel Mount (-2): A diagram showing a diffuser with a bevel mount.

For complete product specifications and submittal data, visit Greenheck at greenheck.com.

Models: XG-7950, XG-7000, XG-7000 Series Perforated Ceiling Diffuser, Perforated Ceiling Diffuser, Ceiling Diffuser

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