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!
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
6-in Motorized Shut Off Damper for Circular Ducts, 24V
ADC 6
Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...
$143.24Each
4-in Motorized Shut Off Damper for Circular Ducts, 24V
ADC 4
Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...
$135.73Each
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
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
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
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
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
8-in Motorized Shut Off Damper for Circular Ducts, 24V
ADC 8
Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...
$161.98Each
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
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
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
14x8-in 2W Shutter Damper w/ Spring-Return Actuators, 24V
EFD 14-8
Spring-Return ActuatorsEnergy EfficiencyAluminum FrameworkNylon Bearing SwivelPermitted Ambient Temperature: -22 to 122 Degrees60 HertzIP54...
$512.24Each
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
6-in Motorized Shut Off Damper for Circular Ducts, 24V
ADC 6
Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...
$143.24Each
4-in Motorized Shut Off Damper for Circular Ducts, 24V
ADC 4
Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...
$135.73Each
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
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
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
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
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
8-in Motorized Shut Off Damper for Circular Ducts, 24V
ADC 8
Motorized OperationSpring ReturnTight SealSimple InstallationCircular Duct Connection Type...
$161.98Each
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
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
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
14x8-in 2W Shutter Damper w/ Spring-Return Actuators, 24V
EFD 14-8
Spring-Return ActuatorsEnergy EfficiencyAluminum FrameworkNylon Bearing SwivelPermitted Ambient Temperature: -22 to 122 Degrees60 HertzIP54...
$512.24Each