
Resideo ZD12X8TZ Damper
The Resideo ZD12X8TZ is a professional-grade 12x8 zone damper designed for precision airflow control in multi-zone HVAC systems. This parallel blade damper features a heavy-duty galvanized steel construction with a synchronous motor mounted on the 8-inch side for high-torque reliability. Engineered as a power closed spring return open actuator system, it ensures the zone defaults to the open position during power loss, maintaining critical airflow. Operating on 24Vac, the two-position damper integrates seamlessly with most forced air zoning panels. This HVAC zone control component utilizes a rigid frame design to prevent binding, making it an ideal choice for contractors requiring a durable, low-leakage damper for residential or light commercial ductwork. Use this rectangular zone damper to optimize static pressure management and improve temperature consistency across zoned branches.
Key Benefits
- Automatic Fail-Safe: The spring return open configuration ensures the damper opens if 24V power is interrupted.
- Rugged Actuation: Equipped with a high-torque synchronous motor for consistent cycling under high static pressure.
- Internal Gasketing: Designed with specialized blade seals to ensure a low-leakage rate when the zone is satisfied.
- Universal Compatibility: Works with Resideo, Honeywell Home TrueZONE, and other major 24V HVAC zoning systems.
- Easy Monitoring: Features a visual position indicator to verify damper status during system commissioning or troubleshooting.
Common Questions
Is the motor on the Resideo ZD12X8TZ replaceable?
Yes, the synchronous motor drive can be swapped out without removing the entire damper frame from the ductwork, simplifying field service.
Can this damper be used in a fresh air intake application?
While primarily designed for duct zoning, its power closed operation makes it suitable for applications requiring a default-open position for ventilation.
What size duct does the ZD12X8TZ fit?
This model is specifically sized for 12" wide by 8" high rectangular ducts, with the actuator mounted on the 8" dimension.
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: $203.64
-65%$203.64
$71.27Resideo ZD12X8TZ Damper
The Resideo ZD12X8TZ is a professional-grade 12x8 zone damper designed for precision airflow control in multi-zone HVAC systems. This parallel blade damper features a heavy-duty galvanized steel construction with a synchronous motor mounted on the 8-inch side for high-torque reliability. Engineered as a power closed spring return open actuator system, it ensures the zone defaults to the open position during power loss, maintaining critical airflow. Operating on 24Vac, the two-position damper integrates seamlessly with most forced air zoning panels. This HVAC zone control component utilizes a rigid frame design to prevent binding, making it an ideal choice for contractors requiring a durable, low-leakage damper for residential or light commercial ductwork. Use this rectangular zone damper to optimize static pressure management and improve temperature consistency across zoned branches.
Key Benefits
- Automatic Fail-Safe: The spring return open configuration ensures the damper opens if 24V power is interrupted.
- Rugged Actuation: Equipped with a high-torque synchronous motor for consistent cycling under high static pressure.
- Internal Gasketing: Designed with specialized blade seals to ensure a low-leakage rate when the zone is satisfied.
- Universal Compatibility: Works with Resideo, Honeywell Home TrueZONE, and other major 24V HVAC zoning systems.
- Easy Monitoring: Features a visual position indicator to verify damper status during system commissioning or troubleshooting.
Common Questions
Is the motor on the Resideo ZD12X8TZ replaceable?
Yes, the synchronous motor drive can be swapped out without removing the entire damper frame from the ductwork, simplifying field service.
Can this damper be used in a fresh air intake application?
While primarily designed for duct zoning, its power closed operation makes it suitable for applications requiring a default-open position for ventilation.
What size duct does the ZD12X8TZ fit?
This model is specifically sized for 12" wide by 8" high rectangular ducts, with the actuator mounted on the 8" dimension.
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 ZD12X8TZ is a professional-grade 12x8 zone damper designed for precision airflow control in multi-zone HVAC systems. This parallel blade damper features a heavy-duty galvanized steel construction with a synchronous motor mounted on the 8-inch side for high-torque reliability. Engineered as a power closed spring return open actuator system, it ensures the zone defaults to the open position during power loss, maintaining critical airflow. Operating on 24Vac, the two-position damper integrates seamlessly with most forced air zoning panels. This HVAC zone control component utilizes a rigid frame design to prevent binding, making it an ideal choice for contractors requiring a durable, low-leakage damper for residential or light commercial ductwork. Use this rectangular zone damper to optimize static pressure management and improve temperature consistency across zoned branches.
Key Benefits
- Automatic Fail-Safe: The spring return open configuration ensures the damper opens if 24V power is interrupted.
- Rugged Actuation: Equipped with a high-torque synchronous motor for consistent cycling under high static pressure.
- Internal Gasketing: Designed with specialized blade seals to ensure a low-leakage rate when the zone is satisfied.
- Universal Compatibility: Works with Resideo, Honeywell Home TrueZONE, and other major 24V HVAC zoning systems.
- Easy Monitoring: Features a visual position indicator to verify damper status during system commissioning or troubleshooting.
Common Questions
Is the motor on the Resideo ZD12X8TZ replaceable?
Yes, the synchronous motor drive can be swapped out without removing the entire damper frame from the ductwork, simplifying field service.
Can this damper be used in a fresh air intake application?
While primarily designed for duct zoning, its power closed operation makes it suitable for applications requiring a default-open position for ventilation.
What size duct does the ZD12X8TZ fit?
This model is specifically sized for 12" wide by 8" high rectangular ducts, with the actuator mounted on the 8" dimension.
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.












