Shop Fantech Ducts & Dampers

Fantech provides ducts and dampers that are key pieces for your HVAC system. Fantech’s offerings motorized shut off dampers for circular ducts, 3-way recirculation bypass module for recovery ventilation, and Iris damper for measuring and adjusting airflow. See a variety of Fantech ducts and dampers at HomElectrical!

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1-30 of 33 products

4-in Lint Trap for Dryer Ducts w/ Circular Connection

DBLT4W

Reduces Lint Accumulation in the Ductwork and Dryer Vent Minimizes the Risk of a Dryer Fire Suitable for a...

$73.42Each

12-in Iris Damper for Measuring and Adjusting Airflow

IR 12

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$188.99Each

6-in Motorized Shut Off Damper for Circular Ducts, 24V

ADC 6

Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...

$143.24Each

6-in Steel Backdraft Dampers for Circular Ducts

RSK 6, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$26.98Each

4-in Steel Backdraft Dampers for Circular Ducts

RSK 4, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$20.23Each

4-in Motorized Shut Off Damper for Circular Ducts, 24V

ADC 4

Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...

$135.73Each

8x24-in 3-Way Recirculation Bypass Module for Recovery Ventilators

BPM 08-24P

3-Way ConfigurationAccessory for Recovery VentilatorsInsulated CabinetCompatible ActuatorFlanged Duct Connection...

$541.48Each

8x20-in 3-Way Recirculation Bypass Module for Recovery Ventilators

BPM 08-20

3-Way ConfigurationAccessory for Recovery VentilatorsInsulated CabinetCompatible ActuatorFlanged Duct Connection...

$490.49Each

8x14-in 3-Way Recirculation Bypass Module for Recovery Ventilators

BPM 08-14

3-Way ConfigurationAccessory for Recovery VentilatorsInsulated CabinetCompatible ActuatorFlanged Duct Connection...

$445.50Each

12-in Steel Backdraft Dampers for Circular Ducts

RSK 12, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$58.48Each

12-in Steel Backdraft Dampers for Circular Ducts, 6 Pieces

RSK 12, Bulk Pack, 6 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$305.98Each

10-in Steel Backdraft Dampers for Circular Ducts

RSK 10, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$44.99Each

10-in Steel Backdraft Dampers for Circular Ducts, 12 Pieces

RSK 10, Bulk Pack, 12 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$480.73Each

8-in Steel Backdraft Dampers for Circular Ducts

RSK 8, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$32.23Each

8-in Steel Backdraft Dampers for Circular Ducts, 6 Pieces

RSK 8, Bulk Pack, 6 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$166.48Each

6-in Steel Backdraft Dampers for Circular Ducts, 12 Pieces

RSK 6, Bulk Pack, 12 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$276.00Each

5-in Steel Backdraft Dampers for Circular Ducts

RSK 5, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$25.48Each

5-in Steel Backdraft Dampers for Circular Ducts, 18 Pieces

RSK 5, Bulk Pack, 18 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$416.99Each

10-in Motorized Shut Off Damper for Circular Ducts, 24V

ADC 10

Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...

$175.49Each

4-in Steel Backdraft Dampers for Circular Ducts, 30 Pieces

RSK 4, Bulk Pack, 30 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$480.73Each

16-in Iris Damper for Measuring and Adjusting Airflow

IR 16

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$422.24Each

8-in Motorized Shut Off Damper for Circular Ducts, 24V

ADC 8

Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...

$161.98Each

10-in Iris Damper for Measuring and Adjusting Airflow

IR 10

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$156.73Each

8-in Iris Damper for Measuring and Adjusting Airflow

IR 8

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$92.98Each

6-in Iris Damper for Measuring and Adjusting Airflow

IR 6

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$85.49Each

5-in Iris Damper for Measuring and Adjusting Airflow

IR 5

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$83.24Each

4-in Iris Damper for Measuring and Adjusting Airflow

IR 4

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$77.24Each

34x14-in 2W Shutter Damper w/ Spring-Return Actuators, 24V

EFD 34-14

Spring-Return ActuatorsEnergy EfficiencyAluminum FrameworkNylon Bearing SwivelPermitted Ambient Temperature: -22 to 122 Degrees60 HertzIP54...

$812.25Each

24x8-in 2W Shutter Damper w/ Spring-Return Actuators, 24V

EFD 24-8

Spring-Return ActuatorsEnergy EfficiencyAluminum FrameworkNylon Bearing SwivelPermitted Ambient Temperature: -22 to 122 Degrees60 HertzIP54...

$545.98Each

20x8-in 2W Shutter Damper w/ Spring-Return Actuators, 24V

EFD 20-8

Spring-Return ActuatorsEnergy EfficiencyAluminum FrameworkNylon Bearing SwivelPermitted Ambient Temperature: -22 to 122 Degrees60 HertzIP54...

$537.74Each

1-30 of 33 products

4-in Lint Trap for Dryer Ducts w/ Circular Connection

DBLT4W

Reduces Lint Accumulation in the Ductwork and Dryer Vent Minimizes the Risk of a Dryer Fire Suitable for a...

$73.42Each

12-in Iris Damper for Measuring and Adjusting Airflow

IR 12

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$188.99Each

6-in Motorized Shut Off Damper for Circular Ducts, 24V

ADC 6

Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...

$143.24Each

6-in Steel Backdraft Dampers for Circular Ducts

RSK 6, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$26.98Each

4-in Steel Backdraft Dampers for Circular Ducts

RSK 4, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$20.23Each

4-in Motorized Shut Off Damper for Circular Ducts, 24V

ADC 4

Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...

$135.73Each

8x24-in 3-Way Recirculation Bypass Module for Recovery Ventilators

BPM 08-24P

3-Way ConfigurationAccessory for Recovery VentilatorsInsulated CabinetCompatible ActuatorFlanged Duct Connection...

$541.48Each

8x20-in 3-Way Recirculation Bypass Module for Recovery Ventilators

BPM 08-20

3-Way ConfigurationAccessory for Recovery VentilatorsInsulated CabinetCompatible ActuatorFlanged Duct Connection...

$490.49Each

8x14-in 3-Way Recirculation Bypass Module for Recovery Ventilators

BPM 08-14

3-Way ConfigurationAccessory for Recovery VentilatorsInsulated CabinetCompatible ActuatorFlanged Duct Connection...

$445.50Each

12-in Steel Backdraft Dampers for Circular Ducts

RSK 12, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$58.48Each

12-in Steel Backdraft Dampers for Circular Ducts, 6 Pieces

RSK 12, Bulk Pack, 6 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$305.98Each

10-in Steel Backdraft Dampers for Circular Ducts

RSK 10, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$44.99Each

10-in Steel Backdraft Dampers for Circular Ducts, 12 Pieces

RSK 10, Bulk Pack, 12 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$480.73Each

8-in Steel Backdraft Dampers for Circular Ducts

RSK 8, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$32.23Each

8-in Steel Backdraft Dampers for Circular Ducts, 6 Pieces

RSK 8, Bulk Pack, 6 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$166.48Each

6-in Steel Backdraft Dampers for Circular Ducts, 12 Pieces

RSK 6, Bulk Pack, 12 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$276.00Each

5-in Steel Backdraft Dampers for Circular Ducts

RSK 5, Damper

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$25.48Each

5-in Steel Backdraft Dampers for Circular Ducts, 18 Pieces

RSK 5, Bulk Pack, 18 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$416.99Each

10-in Motorized Shut Off Damper for Circular Ducts, 24V

ADC 10

Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...

$175.49Each

4-in Steel Backdraft Dampers for Circular Ducts, 30 Pieces

RSK 4, Bulk Pack, 30 pcs/carton

Designed for Circular DuctsDamper Blades Formed from Aluminum H14Stainless Steel Torsion SpringSynthetic Rubber Gasket0.9-in Diameter Brass Central Rod...

$480.73Each

16-in Iris Damper for Measuring and Adjusting Airflow

IR 16

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$422.24Each

8-in Motorized Shut Off Damper for Circular Ducts, 24V

ADC 8

Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...

$161.98Each

10-in Iris Damper for Measuring and Adjusting Airflow

IR 10

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$156.73Each

8-in Iris Damper for Measuring and Adjusting Airflow

IR 8

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$92.98Each

6-in Iris Damper for Measuring and Adjusting Airflow

IR 6

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$85.49Each

5-in Iris Damper for Measuring and Adjusting Airflow

IR 5

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$83.24Each

4-in Iris Damper for Measuring and Adjusting Airflow

IR 4

Air Tight DesignFixed Test Points for Precise MeasurementsAperture to Adjust the AirflowEasy MaintenanceFor Measuring and Adjusting Airflow...

$77.24Each

34x14-in 2W Shutter Damper w/ Spring-Return Actuators, 24V

EFD 34-14

Spring-Return ActuatorsEnergy EfficiencyAluminum FrameworkNylon Bearing SwivelPermitted Ambient Temperature: -22 to 122 Degrees60 HertzIP54...

$812.25Each

24x8-in 2W Shutter Damper w/ Spring-Return Actuators, 24V

EFD 24-8

Spring-Return ActuatorsEnergy EfficiencyAluminum FrameworkNylon Bearing SwivelPermitted Ambient Temperature: -22 to 122 Degrees60 HertzIP54...

$545.98Each

20x8-in 2W Shutter Damper w/ Spring-Return Actuators, 24V

EFD 20-8

Spring-Return ActuatorsEnergy EfficiencyAluminum FrameworkNylon Bearing SwivelPermitted Ambient Temperature: -22 to 122 Degrees60 HertzIP54...

$537.74Each

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