Manufacturer: GREENHECK
DFD -150X
Warranty: 1 year
ProductID: 645b667852ed6ba01a3ba843
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Description
The DFD-150X series is for use in walls, floors, and partitions with fire-resistance ratings less than three hours. This model has an integral sleeve. Dynamic-rated-fire dampers are in HVAC systems that remain operational in the event of a fire.
CSI Specifications
- 23 33 13.16 Fire Dampers
- 23 33 13 Dampers
- 23 00 00 Heating, Ventilating, and Air Conditioning (HVAC)