AXC In-Line Duct Fans

AXC in-line duct fans are the ideal air movers for residential, commercial, and light industrial ventilation applications.  The quiet and efficient backward-curved impeller is capable of developing significant pressure. Above all, the in-line configuration simplifies installation, saving time and money!

The unique motor design, combined with high-quality materials and workmanship, results in a truly versatile fan. Additionally, AXC fans incorporate a heavy-gauge, drawn steel housing with baked epoxy finish. They are available in sizes from 4″ to 12″, with airflows ranging from 147 cfm to 970 cfm.

AXC fans are capable of moving airflow through long or complex duct runs. As a result, they provide an ideal solution for areas that are difficult to heat or cool.

Features & Benefits of AXC In-Line Duct Fans

• Heavy-gauge, drawn steel housing with baked epoxy finish
• 120V operation, other voltages available
• Easy to install – mounting brackets included
• May be mounted in any position
• Fans may be used to supply or exhaust air
• Suitable for air temperatures up to 140 F / 60 C
• Energy efficient – speed controllable (optional solid state speed control)
• Optional pre-wired with 120V power cord (AXC-C)
• Exceptionally quiet and efficient BC centrifugal motorized impeller
• External rotor motor design results in superior motor cooling and durability
• Permanently lubricated ball bearing motor for maintenance-free operation
• Automatic reset thermal overload protection
• Fan and motor are precision balanced for quiet and vibration-free operation
• Easily accessible, external junction box with pre-wired capacitor
• Five year warranty
• cULus listed
• Available to fit sizes 4″ – 12″
• Airflow capacities to 970 cfm

Applications

With AXC in-line duct fans, there are many air moving applications.  The most common uses are bathroom exhaust, range hood exhaust and duct boosting.

Bathroom Exhaust
For the strongest and quietest bathroom fan available, choose an AXC in-line duct fan.  With one fan, the AXC allows the exhaust of multiple vents or bathrooms.  They are user friendly, easy to install, and can be located directly over a shower. To simply a bathroom installation, consider one of our easy-to-install kits.

Range Hood Exhaust
AXC in-line duct fans can be used as a principle exhaust fan or as a booster fan to improve the efficiency of an existing residential range hood.  These fans can be variable speed controlled by using an independent speed controller or by tying into an existing range hood controller.  The heavy gauge housing, with epoxy coating inside and out, provides a rugged fan with superior corrosion protection.

Duct Boosting
Many homes and office buildings have at least one area that presents a problem for heating or cooling. AXC in-line duct fans are designed to boost airflow through long or complex duct runs, resulting in better air comfort in the “problem” areas.

Additional applications for the AXC In-Line Duct Fan:

• Residential kitchen exhaust
• Principle exhaust fan
• Computer rooms
• Cafeteria exhaust
• General ventilation
• Hot tub / sauna exhaust
• Health care facilities
• Hair and nail salons
• Warm air transfer
• Humidity and moisture removal
• Powered make-up air
• Spot cooling
• Equipment cooling
• HRV/ERV boosting

Accessories

A full range of accessories is available to suit each application:

• BDD backdraft dampers 
• Digital timer to speed controls (see all available  fan controls)
• Mounting clamps to flexible insulated duct (see all available fan accessories)
• Supply and exhaust grilles (see all available grilles)

Airflow Performance (cfm)

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Visit CFM Select to utilize Continental Fan’s state-of-the-art fan selection and quotation platform.

Fan Dimensions for AXC In-Line Duct Fans

• Select the Charts / Diagrams tab below

Helpful Tips

• Use insulated duct in unheated spaces.
• Control air volume with a variable speed control.
• Sound levels in a duct fan installation decrease as the distance of the fan from the intake grille increases. Five feet is usually adequate.
• Rigid duct tends to echo fan noise. To reduce sound levels, use flexible insulated duct.
• One 4″ fan will boost air up to 90 linear feet of duct.
• Always consult local building codes prior to selecting products and materials.

To find the fan that best suits your application, view our full line of in-line fans. From compact 4” AXS in-line centrifugal fans to large 60” AIB tubeaxial fans, and many custom designs in between, CFM in-line fans deliver reliable performance.

Industrial Fans & Dampers

Industrial ventilation requirements go beyond selecting a fan from a catalog. Airflow, static pressure, operating temperature, installation conditions, and the environment in which a fan operates all play a role in determining the appropriate solution.

Continental Fan works with engineers, facility managers, building owners, and many others to identify fan solutions for their specific applications.

From general building ventilation and process exhaust to equipment cooling, high-temperature applications, and replacement fans, our team can help evaluate your requirements and determine the appropriate product and configuration.