
Resideo ZD10X12TZ Damper
The Resideo ZD10X12TZ (part of the Honeywell Home TrueZONE series) is a heavy-duty 10" Wide x 12" High parallel blade zone damper designed for high-performance airflow management in residential and light commercial forced-air systems. This rectangular zone control damper features a 24VAC synchronous motor that provides a power closed/spring return open operation (normally-open), ensuring fail-safe airflow during power interruptions. Built with an extruded aluminum frame and blades, it supports maximum static pressures up to 1.0" WC with a low-leakage parallel blade design that maintains less than 1% leakage at 0.5" WC. The actuator is side-mounted on the 12-inch dimension and includes a mechanical visual position indicator for rapid status diagnostics in the field.
- Fail-Safe Operation: The normally-open spring return configuration ensures the damper defaults to the open position if power is lost, preventing system overheating or excessive static pressure.
- Rugged Construction: Utilizing extruded aluminum blades and a reinforced frame, this low-leakage damper is engineered for longevity in high-velocity duct environments.
- Simplified Wiring: Features easy-to-access terminals for 2-wire or 3-wire 24V HVAC zoning setups, making it compatible with the Resideo TrueZONE panel and most major 24V zoning systems.
- Precise Control: Equipped with parallel blade action for efficient throttling and a synchronous motor rated for 71 inch-ounces of torque to handle high-static conditions without binding.
Common Questions About the ZD10X12TZ
How do I confirm the motor mounting side?
For the Resideo ZD series, the motor is factory-mounted on the second dimension listed. For the ZD10X12TZ, the 24V synchronous motor is mounted on the 12-inch side. It can be installed in any orientation but requires 3 feet of clearance from the furnace plenum.
Is this damper compatible with 3-wire systems?
Yes. While it is a 2-wire power closed spring return damper, you can access the M4 terminal by breaking the plastic tab for optional LED indication or integration into specific 3-wire control circuits.
What is the fail-safe state of this unit?
The ZD10X12TZ is power closed. Without 24VAC power, the internal spring mechanism returns the parallel blades to the fully open position to maintain air circulation.
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: $212.75
-65%$212.75
$74.46Resideo ZD10X12TZ Damper
The Resideo ZD10X12TZ (part of the Honeywell Home TrueZONE series) is a heavy-duty 10" Wide x 12" High parallel blade zone damper designed for high-performance airflow management in residential and light commercial forced-air systems. This rectangular zone control damper features a 24VAC synchronous motor that provides a power closed/spring return open operation (normally-open), ensuring fail-safe airflow during power interruptions. Built with an extruded aluminum frame and blades, it supports maximum static pressures up to 1.0" WC with a low-leakage parallel blade design that maintains less than 1% leakage at 0.5" WC. The actuator is side-mounted on the 12-inch dimension and includes a mechanical visual position indicator for rapid status diagnostics in the field.
- Fail-Safe Operation: The normally-open spring return configuration ensures the damper defaults to the open position if power is lost, preventing system overheating or excessive static pressure.
- Rugged Construction: Utilizing extruded aluminum blades and a reinforced frame, this low-leakage damper is engineered for longevity in high-velocity duct environments.
- Simplified Wiring: Features easy-to-access terminals for 2-wire or 3-wire 24V HVAC zoning setups, making it compatible with the Resideo TrueZONE panel and most major 24V zoning systems.
- Precise Control: Equipped with parallel blade action for efficient throttling and a synchronous motor rated for 71 inch-ounces of torque to handle high-static conditions without binding.
Common Questions About the ZD10X12TZ
How do I confirm the motor mounting side?
For the Resideo ZD series, the motor is factory-mounted on the second dimension listed. For the ZD10X12TZ, the 24V synchronous motor is mounted on the 12-inch side. It can be installed in any orientation but requires 3 feet of clearance from the furnace plenum.
Is this damper compatible with 3-wire systems?
Yes. While it is a 2-wire power closed spring return damper, you can access the M4 terminal by breaking the plastic tab for optional LED indication or integration into specific 3-wire control circuits.
What is the fail-safe state of this unit?
The ZD10X12TZ is power closed. Without 24VAC power, the internal spring mechanism returns the parallel blades to the fully open position to maintain air circulation.
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 ZD10X12TZ (part of the Honeywell Home TrueZONE series) is a heavy-duty 10" Wide x 12" High parallel blade zone damper designed for high-performance airflow management in residential and light commercial forced-air systems. This rectangular zone control damper features a 24VAC synchronous motor that provides a power closed/spring return open operation (normally-open), ensuring fail-safe airflow during power interruptions. Built with an extruded aluminum frame and blades, it supports maximum static pressures up to 1.0" WC with a low-leakage parallel blade design that maintains less than 1% leakage at 0.5" WC. The actuator is side-mounted on the 12-inch dimension and includes a mechanical visual position indicator for rapid status diagnostics in the field.
- Fail-Safe Operation: The normally-open spring return configuration ensures the damper defaults to the open position if power is lost, preventing system overheating or excessive static pressure.
- Rugged Construction: Utilizing extruded aluminum blades and a reinforced frame, this low-leakage damper is engineered for longevity in high-velocity duct environments.
- Simplified Wiring: Features easy-to-access terminals for 2-wire or 3-wire 24V HVAC zoning setups, making it compatible with the Resideo TrueZONE panel and most major 24V zoning systems.
- Precise Control: Equipped with parallel blade action for efficient throttling and a synchronous motor rated for 71 inch-ounces of torque to handle high-static conditions without binding.
Common Questions About the ZD10X12TZ
How do I confirm the motor mounting side?
For the Resideo ZD series, the motor is factory-mounted on the second dimension listed. For the ZD10X12TZ, the 24V synchronous motor is mounted on the 12-inch side. It can be installed in any orientation but requires 3 feet of clearance from the furnace plenum.
Is this damper compatible with 3-wire systems?
Yes. While it is a 2-wire power closed spring return damper, you can access the M4 terminal by breaking the plastic tab for optional LED indication or integration into specific 3-wire control circuits.
What is the fail-safe state of this unit?
The ZD10X12TZ is power closed. Without 24VAC power, the internal spring mechanism returns the parallel blades to the fully open position to maintain air circulation.
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.












