| Document Name | Type | Product Category | Product Groups |
|---|
| DFD-150 (1-1/2 Hour, Standard Frame) | Submittal | Dampers | Fire Dampers |
| DFD-150X10 (1-1/2 Hour, 20 ga. Integral Sleeve) | Submittal | Dampers | Fire Dampers |
| DFD-150X12 (1-1/2 Hour, 20 ga. Integral Sleeve) | Submittal | Dampers | Fire Dampers |
| DFD-150X14 (1-1/2 Hour, 20 ga. Integral Sleeve) | Submittal | Dampers | Fire Dampers |
| DFD-150X16 (1-1/2 Hour, 20 ga. Integral Sleeve) | Submittal | Dampers | Fire Dampers |
| DFD-210 (1-1/2 Hour, Standard Frame) | Submittal | Dampers | Fire Dampers |
| DFD-230 (3 Hour, Standard Frame) | Submittal | Dampers | Fire Dampers |
| DFD-2xx Series (.rtf format) | Specification | Dampers | Fire Dampers |
| DFD-310 (3 Hour, Narrowline Frame, 2-3/16 inch depth) | Submittal | Dampers | Fire Dampers |
| DFD-350 (3 Hour, Standard Frame) | Submittal | Dampers | Fire Dampers |
| DFD-M150 (1-1/2 Hour, Standard Frame, Asian Market) | Submittal | Dampers | Fire Dampers |
| DFD-M210 (1-1/2 Hour, Standard Frame, Asian Market) | Submittal | Dampers | Fire Dampers |
| DFD-M230 (3 Hour, Standard Frame, Asian Market) | Submittal | Dampers | Fire Dampers |
| DFD-M350 (3 Hour, Standard Frame, Asian Market) | Submittal | Dampers | Fire Dampers |
| DFDAF-310 (.rtf format) | Specification | Dampers | Fire Dampers |
| DFDAF-310 (1-1/2 Hour, Standard Frame, Airfoil Blade) | Submittal | Dampers | Fire Dampers |
| DFDR-510 (1-1/2 Hour, 20 ga. Round Frame) | Submittal | Dampers | Fire Dampers |
| DFDTF-210 (1-1/2 Hour, Thin Frame) | Submittal | Dampers | Fire Dampers |
| Direct Drive, Model AE/AS | Specification | Roof Mounted Fans | Hooded Propeller Exhaust and Supply Fans |
| Direct Drive, Model CBF | Specification | Sidewall Exhaust Fans | Wall Fans |
| Direct Drive, Model CSP-A | Specification | Inline and Ceiling Fans | Ceiling and Cabinet Fans |
| Direct Drive, Model CSP-B | Specification | Inline and Ceiling Fans | Ceiling and Cabinet Fans |
| Direct Drive, Model CUE | Specification | Kitchen Ventilation Systems Roof Mounted Fans | Centrifugal Upblast Exhaust Fans Roof Upblast and Sidewall Exhaust Fans |
| Direct Drive, Model CW | Specification | Kitchen Ventilation Systems Sidewall Exhaust Fans | Roof Upblast and Sidewall Exhaust Fans Wall Exhaust Fans |
| Direct Drive, Model DF | Specification | Inline and Ceiling Fans | Circulator and Mancooler Fans |