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Fire Rated Ductless Return for Optional Grille

Models 4127, 4128, and 4129

This unique product features a raised ceiling radiation damper mounted on an extended support frame above the ceiling line.

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It will accomodate any type of return air grille, filter grille or register manufactured from steel or aluminum. This allows the design engineer greater flexibility.

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Models

4127 - Raised Ceiling Damper (grille by others) • 12"x12" (300x300)
4128 - Raised Ceiling Damper (grille by others) • 24"x12" (600x300)
4129 - Raised Ceiling Damper (grille by others) • 24"x24" (600x600)

Submittals

All Submittals Combined

Individual Submittals

4127, 4128, 4129 • Raised Type for Optional Grille & Register
4127, 4128, 4129 • Raised Type for Optional Grille & Register • w/ Adjustable Volume Control - AV

IOM

4111 - 4119 & 4121 - 4129 • Fire Rated Ductless Return Air Ceiling Damper & Grilles

Catalog

Catalog Pages