
Resideo ZD24X16TZ Damper
The Resideo ZD24X16TZ is a professional-grade rectangular zone damper designed for high-performance residential and light commercial forced-air systems. Built with an extruded aluminum frame and parallel blades, this 24x16 damper ensures low leakage and maximum structural integrity under typical static pressures. This power closed spring return open model operates as a fail-safe component, remaining open during power loss to prevent equipment high-limit trips. The integrated 24Vac synchronous motor is factory-mounted on the 16-inch side and features a simple two-wire hookup (M1 and M6) with an optional terminal for LED status indication.
For contractors, installation is streamlined via a multi-poise direct drive actuator that can be oriented in any position to fit tight ductwork configurations. The ZD24X16TZ is engineered for seamless integration with TrueZONE panels and most 24V zoning systems. Its all-metal drive train and high-temperature plastic housing make it suitable for harsh attic or mechanical room environments. Precision adjustable range stops allow for fine-tuning the closed position to meet specific airflow requirements, ensuring quiet operation and efficient zone control throughout the HVAC system.
Key Benefits
- Normally Open Operation: Spring-return logic provides a fail-safe path for airflow, protecting the heat exchanger and coil from freezing or overheating during power failures.
- Rugged Construction: Corrosion-resistant aluminum frame and heavy-duty parallel blade design provide long-term durability in high-demand environments.
- Simplified Wiring: Features push-terminal connections for rapid installation and compatibility with standard 24V zone control panels.
- Precision Control: Mechanical visual position indicators and adjustable range stops allow technicians to verify damper status and limit travel for specific CFM needs.
- Low Leakage: Rated for less than 1% leakage at 0.5 in. wc, maximizing energy efficiency across all zones.
Common Questions
Is the Resideo ZD24X16TZ compatible with non-Honeywell zone panels?
Yes, as long as the panel provides a standard 24Vac signal to power the motor closed and allows for spring-return operation.
Can the actuator be moved to a different side of the damper?
No, for the ZD series, the motor position is factory-set. The ZD24X16TZ has the motor mounted on the 16-inch side. If you require the motor on the 24-inch side, you must specify the reverse dimensions when ordering.
What happens if the damper is installed in an undersized duct?
Forcing the unit into an undersized duct can warp the aluminum frame or bind the parallel blades. It is recommended to cut the duct opening exactly 4 inches wide and ensure the duct is squared to prevent jamming.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Resideo ZD24X16TZ Damper
The Resideo ZD24X16TZ is a professional-grade rectangular zone damper designed for high-performance residential and light commercial forced-air systems. Built with an extruded aluminum frame and parallel blades, this 24x16 damper ensures low leakage and maximum structural integrity under typical static pressures. This power closed spring return open model operates as a fail-safe component, remaining open during power loss to prevent equipment high-limit trips. The integrated 24Vac synchronous motor is factory-mounted on the 16-inch side and features a simple two-wire hookup (M1 and M6) with an optional terminal for LED status indication.
For contractors, installation is streamlined via a multi-poise direct drive actuator that can be oriented in any position to fit tight ductwork configurations. The ZD24X16TZ is engineered for seamless integration with TrueZONE panels and most 24V zoning systems. Its all-metal drive train and high-temperature plastic housing make it suitable for harsh attic or mechanical room environments. Precision adjustable range stops allow for fine-tuning the closed position to meet specific airflow requirements, ensuring quiet operation and efficient zone control throughout the HVAC system.
Key Benefits
- Normally Open Operation: Spring-return logic provides a fail-safe path for airflow, protecting the heat exchanger and coil from freezing or overheating during power failures.
- Rugged Construction: Corrosion-resistant aluminum frame and heavy-duty parallel blade design provide long-term durability in high-demand environments.
- Simplified Wiring: Features push-terminal connections for rapid installation and compatibility with standard 24V zone control panels.
- Precision Control: Mechanical visual position indicators and adjustable range stops allow technicians to verify damper status and limit travel for specific CFM needs.
- Low Leakage: Rated for less than 1% leakage at 0.5 in. wc, maximizing energy efficiency across all zones.
Common Questions
Is the Resideo ZD24X16TZ compatible with non-Honeywell zone panels?
Yes, as long as the panel provides a standard 24Vac signal to power the motor closed and allows for spring-return operation.
Can the actuator be moved to a different side of the damper?
No, for the ZD series, the motor position is factory-set. The ZD24X16TZ has the motor mounted on the 16-inch side. If you require the motor on the 24-inch side, you must specify the reverse dimensions when ordering.
What happens if the damper is installed in an undersized duct?
Forcing the unit into an undersized duct can warp the aluminum frame or bind the parallel blades. It is recommended to cut the duct opening exactly 4 inches wide and ensure the duct is squared to prevent jamming.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Resideo ZD24X16TZ is a professional-grade rectangular zone damper designed for high-performance residential and light commercial forced-air systems. Built with an extruded aluminum frame and parallel blades, this 24x16 damper ensures low leakage and maximum structural integrity under typical static pressures. This power closed spring return open model operates as a fail-safe component, remaining open during power loss to prevent equipment high-limit trips. The integrated 24Vac synchronous motor is factory-mounted on the 16-inch side and features a simple two-wire hookup (M1 and M6) with an optional terminal for LED status indication.
For contractors, installation is streamlined via a multi-poise direct drive actuator that can be oriented in any position to fit tight ductwork configurations. The ZD24X16TZ is engineered for seamless integration with TrueZONE panels and most 24V zoning systems. Its all-metal drive train and high-temperature plastic housing make it suitable for harsh attic or mechanical room environments. Precision adjustable range stops allow for fine-tuning the closed position to meet specific airflow requirements, ensuring quiet operation and efficient zone control throughout the HVAC system.
Key Benefits
- Normally Open Operation: Spring-return logic provides a fail-safe path for airflow, protecting the heat exchanger and coil from freezing or overheating during power failures.
- Rugged Construction: Corrosion-resistant aluminum frame and heavy-duty parallel blade design provide long-term durability in high-demand environments.
- Simplified Wiring: Features push-terminal connections for rapid installation and compatibility with standard 24V zone control panels.
- Precision Control: Mechanical visual position indicators and adjustable range stops allow technicians to verify damper status and limit travel for specific CFM needs.
- Low Leakage: Rated for less than 1% leakage at 0.5 in. wc, maximizing energy efficiency across all zones.
Common Questions
Is the Resideo ZD24X16TZ compatible with non-Honeywell zone panels?
Yes, as long as the panel provides a standard 24Vac signal to power the motor closed and allows for spring-return operation.
Can the actuator be moved to a different side of the damper?
No, for the ZD series, the motor position is factory-set. The ZD24X16TZ has the motor mounted on the 16-inch side. If you require the motor on the 24-inch side, you must specify the reverse dimensions when ordering.
What happens if the damper is installed in an undersized duct?
Forcing the unit into an undersized duct can warp the aluminum frame or bind the parallel blades. It is recommended to cut the duct opening exactly 4 inches wide and ensure the duct is squared to prevent jamming.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












