Twin City Fan & Blower Co.

We are proud to represent Twin City Fan & Blower, an industry leading designer and manufacturer of high quality custom, semi-custom, and standard fans ranging from heavy-duty industrial process fans to OEM fans to a comprehensive line of commercial supply and exhaust fans for the HVAC plan and spec market. With the industry’s most experienced engineering staff and sales representatives, 


Twin City Fan & Blower’s unique ability to customize fan solutions for the exact application is second to none. In addition to an impressive breadth of product offerings, TCF is well known for its technical design capabilities, comprehensive testing services, and responsive sales team.

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Products Categories:

Centrifugal Roof/Wall Exhausters

Propeller Fans/Ventilators

Centrifugal Roof/Wall Exhausters

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 Available in direct & belt driven models, featuring backward inclined, non-overloading centrifugal wheels for maximum efficiency and quiet operation. Configurations are available for the exhaust of relatively clean air and grease-laden air.  Fiberglas,  Steel, Aluminum Construction options.

Utility Sets

Propeller Fans/Ventilators

Centrifugal Roof/Wall Exhausters

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An excellent choice for general exhaust and supply requirements of commercial and light industrial applications. Options for indoor & outdoor applications. Fan housings continuously welded.  Aluminum, Steel & SS constructions.

Propeller Fans/Ventilators

Propeller Fans/Ventilators

Propeller Fans/Ventilators

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Designed for cost-effective for exhaust and general commercial ventilation. Available in direct & belt-driven models, with steel & aluminum propellers. Fixed or adjustable pitch models.  Available with cast aluminum, adjustable pitch or fabricated steel, fixed pitch propellers.

Inline Centrifugal Fans

Inline Centrifugal Fans

Inline Centrifugal Fans

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Inline centrifugal are designed for general HVAC and industrial applications where large volumes of clean air are required at low to moderate pressures. Inline centrifugal fans provide the performance of a centrifugal fan with the space saving advantages of an axial-type fan.

Centrifugal Fans

Inline Centrifugal Fans

Inline Centrifugal Fans

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These fans are designed for industrial and HVAC applications where large volumes of clean air are required at low to moderate pressures. With backward inclined, backward curved, backward inclined airfoil and forward curved wheel types, centrifugal fans offer great flexibility.

Axial Fans

Inline Centrifugal Fans

Axial Fans

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Tubeaxial fans are designed to handle a wide range of applications. Vaneaxial fans are designed to handle large volumes of air. Units are available as direct or belt driven, with steel or aluminum propellers that are fixed or adjustable blade pitch. The tubular design and high wheel efficiency provides maximum performance while using minimal space.

Gravity Relief Ventilators

Gravity Relief Ventilators

Gravity Relief Ventilators

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Gravity ventilators are designed to provide relief (exhaust) and intake (supply) airflow for a number of commercial and light industrial applications.

Plenum/Plug Fans

Gravity Relief Ventilators

Gravity Relief Ventilators

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With housed or open designs, as well as belt or direct drive options, Plenum Fans provide the flexibility to match the performance and HVAC application at the highest efficiency.

Plug fans provide high efficiency recirculation air with the benefit of easy installation and removal.

Pressure Blowers/Radial Fans

Gravity Relief Ventilators

Pressure Blowers/Radial Fans

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Pressure blowers are ideal for applications requiring high pressures at relatively low volumes of air.

Radial bladed fans provide a solution for a wide range of industrial applications. The heavy gauge, all-welded construction has earned it the reputation of being the “workhorse” of the industry.

Ceiling & Cabinet Ventilators

Ceiling & Cabinet Ventilators

Ceiling & Cabinet Ventilators

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Ceiling and cabinet ventilators are designed for commercial applications requiring quiet, continuous and reliable operation, including bathrooms, generator rooms, data centers and general HVAC exhaust. 

Mixed Flow Fans

Ceiling & Cabinet Ventilators

Ceiling & Cabinet Ventilators

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Mixed fans are designed for general HVAC and industrial applications. Mixed flow fans provide the performance of a centrifugal fan with the space-saving advantages of an axial-type fan. 

Laboratory & Fume Exhaust Fans

Ceiling & Cabinet Ventilators

Laboratory & Fume Exhaust Fans

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A complete line of laboratory and fume exhaust fans for meeting the most stringent industry standards is offered. Our laboratory exhaust fans are often constructed of specialty materials to withstand the fumes associated with critical environments.

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