TDB
Twin centrifugal, in-line fan with a double-width, double-inlet forward curved blower inside the housing. Belt drive, duct (square) mount. Used in a variety of commercial applications where the air is ducted through the building. The twin housing design moves more air at slower speeds. Motor is installed within the unit for a more compact design.
Features
- Multiple access doors for service
- Slip-fit duct connection
- Factory installed horizontal mounting brackets
- Motor mounting inside the housing for compact design
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Construction
Housing Material | |
---|---|
Finish | Mill |
Impeller | Centrifugal |
Bearings | L-50, over 200,000 hours |
Drive Type | |
---|---|
Motor | |
Max Operating Temp (Standard Construction) | 105°F |
Speed Control | |
Flow | |
Filtration |
TDB
Twin Centrifugal, in-line, belt drive, forward curved, duct (square) mount
Accessories & Vari-Flow Controls

