
Resideo ZD14X12TZ Damper
The Resideo ZD14X12TZ Damper is a professional-grade 14x12 zone damper engineered for high-performance residential and light commercial HVAC zoning. Built with a heavy-duty extruded aluminum frame and parallel blades, this rectangular zone damper ensures maximum airflow control with a low-leakage design—maintaining less than 1% leakage at 0.5 in. WC. This unit is a two-position damper featuring a 24Vac synchronous motor mounted on the 12-inch side, delivering 71 in-oz of torque. The power closed/spring return open configuration provides a reliable fail-safe, ensuring the zone remains open if power is lost.
Designed for seamless integration with Honeywell TrueZONE panels, the ZD14X12TZ utilizes a simple two-wire installation with push terminals to streamline the job site process. The integrated mechanical visual position indicator allows for rapid status checks without specialized tools. With a wide ambient temperature rating of 40 to 140°F and a maximum static pressure of 1.0 in. WC, this HVAC zone damper is the standard for contractors seeking durable, quiet, and efficient forced-air management.
Key Benefits- Enhanced Durability: Features an extruded aluminum frame and all-metal drive train gears for long-term reliability in high-temperature environments.
- Efficient Performance: Parallel blade configuration minimizes pressure drop (0.0329 in. WC at 800 fpm) and ensures tight seals for superior energy management.
- Fail-Safe Logic: The spring-return mechanism defaults to the open position, preventing no-flow conditions during power interruptions.
- Simplified Wiring: The 24V motor requires only two wires for basic operation, reducing labor time on the terminal block.
- Adjustable Range Stops: On-board stops allow for precise mechanical adjustment of minimum and maximum blade travel to balance airflow accurately.
Is the Resideo ZD14X12TZ compatible with other zoning systems?
Yes, while it is optimized for Honeywell Home zoning systems and TrueZONE panels, this 24V two-wire damper can be controlled by most HVAC zone control boards that support 24Vac power-closed/spring-return-open logic.
Can this damper be installed vertically or horizontally?
The ZD14X12TZ is a multi-poise unit and can be installed in any orientation. Ensure the ductwork provides at least three feet of clearance from the plenum to minimize turbulence.
What is the motor timing for this unit?
The synchronous motor typically closes the blades in approximately 30 seconds when energized and uses the spring return to open the blades in roughly 10 seconds once power is removed.
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: $230.54
-65%$230.54
$80.69Resideo ZD14X12TZ Damper
The Resideo ZD14X12TZ Damper is a professional-grade 14x12 zone damper engineered for high-performance residential and light commercial HVAC zoning. Built with a heavy-duty extruded aluminum frame and parallel blades, this rectangular zone damper ensures maximum airflow control with a low-leakage design—maintaining less than 1% leakage at 0.5 in. WC. This unit is a two-position damper featuring a 24Vac synchronous motor mounted on the 12-inch side, delivering 71 in-oz of torque. The power closed/spring return open configuration provides a reliable fail-safe, ensuring the zone remains open if power is lost.
Designed for seamless integration with Honeywell TrueZONE panels, the ZD14X12TZ utilizes a simple two-wire installation with push terminals to streamline the job site process. The integrated mechanical visual position indicator allows for rapid status checks without specialized tools. With a wide ambient temperature rating of 40 to 140°F and a maximum static pressure of 1.0 in. WC, this HVAC zone damper is the standard for contractors seeking durable, quiet, and efficient forced-air management.
Key Benefits- Enhanced Durability: Features an extruded aluminum frame and all-metal drive train gears for long-term reliability in high-temperature environments.
- Efficient Performance: Parallel blade configuration minimizes pressure drop (0.0329 in. WC at 800 fpm) and ensures tight seals for superior energy management.
- Fail-Safe Logic: The spring-return mechanism defaults to the open position, preventing no-flow conditions during power interruptions.
- Simplified Wiring: The 24V motor requires only two wires for basic operation, reducing labor time on the terminal block.
- Adjustable Range Stops: On-board stops allow for precise mechanical adjustment of minimum and maximum blade travel to balance airflow accurately.
Is the Resideo ZD14X12TZ compatible with other zoning systems?
Yes, while it is optimized for Honeywell Home zoning systems and TrueZONE panels, this 24V two-wire damper can be controlled by most HVAC zone control boards that support 24Vac power-closed/spring-return-open logic.
Can this damper be installed vertically or horizontally?
The ZD14X12TZ is a multi-poise unit and can be installed in any orientation. Ensure the ductwork provides at least three feet of clearance from the plenum to minimize turbulence.
What is the motor timing for this unit?
The synchronous motor typically closes the blades in approximately 30 seconds when energized and uses the spring return to open the blades in roughly 10 seconds once power is removed.
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 ZD14X12TZ Damper is a professional-grade 14x12 zone damper engineered for high-performance residential and light commercial HVAC zoning. Built with a heavy-duty extruded aluminum frame and parallel blades, this rectangular zone damper ensures maximum airflow control with a low-leakage design—maintaining less than 1% leakage at 0.5 in. WC. This unit is a two-position damper featuring a 24Vac synchronous motor mounted on the 12-inch side, delivering 71 in-oz of torque. The power closed/spring return open configuration provides a reliable fail-safe, ensuring the zone remains open if power is lost.
Designed for seamless integration with Honeywell TrueZONE panels, the ZD14X12TZ utilizes a simple two-wire installation with push terminals to streamline the job site process. The integrated mechanical visual position indicator allows for rapid status checks without specialized tools. With a wide ambient temperature rating of 40 to 140°F and a maximum static pressure of 1.0 in. WC, this HVAC zone damper is the standard for contractors seeking durable, quiet, and efficient forced-air management.
Key Benefits- Enhanced Durability: Features an extruded aluminum frame and all-metal drive train gears for long-term reliability in high-temperature environments.
- Efficient Performance: Parallel blade configuration minimizes pressure drop (0.0329 in. WC at 800 fpm) and ensures tight seals for superior energy management.
- Fail-Safe Logic: The spring-return mechanism defaults to the open position, preventing no-flow conditions during power interruptions.
- Simplified Wiring: The 24V motor requires only two wires for basic operation, reducing labor time on the terminal block.
- Adjustable Range Stops: On-board stops allow for precise mechanical adjustment of minimum and maximum blade travel to balance airflow accurately.
Is the Resideo ZD14X12TZ compatible with other zoning systems?
Yes, while it is optimized for Honeywell Home zoning systems and TrueZONE panels, this 24V two-wire damper can be controlled by most HVAC zone control boards that support 24Vac power-closed/spring-return-open logic.
Can this damper be installed vertically or horizontally?
The ZD14X12TZ is a multi-poise unit and can be installed in any orientation. Ensure the ductwork provides at least three feet of clearance from the plenum to minimize turbulence.
What is the motor timing for this unit?
The synchronous motor typically closes the blades in approximately 30 seconds when energized and uses the spring return to open the blades in roughly 10 seconds once power is removed.
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.












