
Resideo ZD8X24TZ Damper
The Resideo ZD8X24TZ is a professional-grade rectangular zone damper engineered for horizontal or vertical integration into high-performance residential and light commercial forced-air systems. Measuring 8" wide by 24" high, this parallel blade zone damper utilizes a robust extruded aluminum frame and blades to ensure structural integrity and a low-leakage seal, rated at less than 1% at 0.5 in. WC. This unit is configured as a power closed/spring return open assembly, making it a fail-safe solution that defaults to the open position in the event of a power loss. Equipped with a high-torque 24VAC synchronous motor mounted on the 24" side, the ZD8X24TZ integrates seamlessly with Honeywell TrueZONE panels and other electronic zoning controllers. The two-wire installation simplifies field wiring for the technician, while the adjustable range stops allow for precise airflow balancing. With Kevlar-infused gearing and a mechanical visual position indicator, this 8x24 zone damper provides the long-term reliability required for modern HVAC zone control applications.
Key Benefits- Fail-Safe Operation: The spring-return mechanism ensures the damper defaults to open, maintaining airflow if the 24V signal is lost.
- Engineered Seal: Parallel blade configuration with extruded gaskets provides a superior seal, minimizing thermal loss between zones.
- Enhanced Durability: Features Kevlar gearing to reduce mechanical wear and extend the life of the synchronous motor.
- Contractor-Friendly Install: Simple two-wire terminals (M1/M6) and a universal mounting orientation facilitate rapid deployment in the field.
- Precision Control: Integrated adjustable range stops allow technicians to set minimum and maximum blade positions for customized zone balancing.
Is this damper compatible with non-Honeywell zone panels?
Yes, the Resideo ZD8X24TZ is compatible with most 24VAC zoning systems that support two-wire, power-closed/spring-open logic.
Can the motor be moved to the 8" side of the damper?
No, for this specific model, the motor is factory-mounted on the 24" side. If your application requires mounting on the shorter side, you would need to specify that during the selection process as part of the primary dimensioning.
What is the typical cycle time for the actuator?
The synchronous motor typically provides a 30-second power-close cycle and a fast-acting 10-second spring-return open cycle.
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.
Original: $224.88
-65%$224.88
$78.71Resideo ZD8X24TZ Damper
The Resideo ZD8X24TZ is a professional-grade rectangular zone damper engineered for horizontal or vertical integration into high-performance residential and light commercial forced-air systems. Measuring 8" wide by 24" high, this parallel blade zone damper utilizes a robust extruded aluminum frame and blades to ensure structural integrity and a low-leakage seal, rated at less than 1% at 0.5 in. WC. This unit is configured as a power closed/spring return open assembly, making it a fail-safe solution that defaults to the open position in the event of a power loss. Equipped with a high-torque 24VAC synchronous motor mounted on the 24" side, the ZD8X24TZ integrates seamlessly with Honeywell TrueZONE panels and other electronic zoning controllers. The two-wire installation simplifies field wiring for the technician, while the adjustable range stops allow for precise airflow balancing. With Kevlar-infused gearing and a mechanical visual position indicator, this 8x24 zone damper provides the long-term reliability required for modern HVAC zone control applications.
Key Benefits- Fail-Safe Operation: The spring-return mechanism ensures the damper defaults to open, maintaining airflow if the 24V signal is lost.
- Engineered Seal: Parallel blade configuration with extruded gaskets provides a superior seal, minimizing thermal loss between zones.
- Enhanced Durability: Features Kevlar gearing to reduce mechanical wear and extend the life of the synchronous motor.
- Contractor-Friendly Install: Simple two-wire terminals (M1/M6) and a universal mounting orientation facilitate rapid deployment in the field.
- Precision Control: Integrated adjustable range stops allow technicians to set minimum and maximum blade positions for customized zone balancing.
Is this damper compatible with non-Honeywell zone panels?
Yes, the Resideo ZD8X24TZ is compatible with most 24VAC zoning systems that support two-wire, power-closed/spring-open logic.
Can the motor be moved to the 8" side of the damper?
No, for this specific model, the motor is factory-mounted on the 24" side. If your application requires mounting on the shorter side, you would need to specify that during the selection process as part of the primary dimensioning.
What is the typical cycle time for the actuator?
The synchronous motor typically provides a 30-second power-close cycle and a fast-acting 10-second spring-return open cycle.
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.
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Description
The Resideo ZD8X24TZ is a professional-grade rectangular zone damper engineered for horizontal or vertical integration into high-performance residential and light commercial forced-air systems. Measuring 8" wide by 24" high, this parallel blade zone damper utilizes a robust extruded aluminum frame and blades to ensure structural integrity and a low-leakage seal, rated at less than 1% at 0.5 in. WC. This unit is configured as a power closed/spring return open assembly, making it a fail-safe solution that defaults to the open position in the event of a power loss. Equipped with a high-torque 24VAC synchronous motor mounted on the 24" side, the ZD8X24TZ integrates seamlessly with Honeywell TrueZONE panels and other electronic zoning controllers. The two-wire installation simplifies field wiring for the technician, while the adjustable range stops allow for precise airflow balancing. With Kevlar-infused gearing and a mechanical visual position indicator, this 8x24 zone damper provides the long-term reliability required for modern HVAC zone control applications.
Key Benefits- Fail-Safe Operation: The spring-return mechanism ensures the damper defaults to open, maintaining airflow if the 24V signal is lost.
- Engineered Seal: Parallel blade configuration with extruded gaskets provides a superior seal, minimizing thermal loss between zones.
- Enhanced Durability: Features Kevlar gearing to reduce mechanical wear and extend the life of the synchronous motor.
- Contractor-Friendly Install: Simple two-wire terminals (M1/M6) and a universal mounting orientation facilitate rapid deployment in the field.
- Precision Control: Integrated adjustable range stops allow technicians to set minimum and maximum blade positions for customized zone balancing.
Is this damper compatible with non-Honeywell zone panels?
Yes, the Resideo ZD8X24TZ is compatible with most 24VAC zoning systems that support two-wire, power-closed/spring-open logic.
Can the motor be moved to the 8" side of the damper?
No, for this specific model, the motor is factory-mounted on the 24" side. If your application requires mounting on the shorter side, you would need to specify that during the selection process as part of the primary dimensioning.
What is the typical cycle time for the actuator?
The synchronous motor typically provides a 30-second power-close cycle and a fast-acting 10-second spring-return open cycle.
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.












