Tubular Centrifugal Fans – TCB

All TCB inline and roof mounted fans are available in two levels of construction to provide the most efficient and economical selections. Construction differences between level 1 and 2 selections include the impeller, the inlet cone, the shaft size, and the bearings. The housings for both levels are identical in material gauge and overall design.
The Model TCB inline fan is the ideal choice for ducted systems. Greenheck’s standard fan can be mounted in any position from horizontal to vertical, allowing installation in the smallest possible space at the lowest installation cost. The centrifugal wheels used in this design provide higher efficiencies and lower sound levels than propeller type inline fans when used in medium pressure ducted systems. TCB fans are available in either painted steel or aluminum construction.

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Description

Tubular Centrifugal Fans – TCB

TCB series of inline centrifugal fans are designed for ducted inline, roof upblast, and roof supply installations.
Whether the application is commercial or industrial, Greenheck tubular centrifugal fans provide quiet, efficient,
and reliable air performance.
All TCB products are belt driven with motors out of the airstream. Housings are constructed of welded steel
or aluminum (optional) and are suitable for indoor or outdoor applications. The backward inclined wheels are
manufactured from aluminum and are suitable for clean air or fume exhaust applications. All TCB products meet
“Type B” construction as defined by AMCA Standard 99-0401 Classification for Spark Resistant Construction.
In addition, the TCB is available with the UL 762 listing for restaurant exhaust applications.