Resideo ZD12X6TZ Damper
The Resideo ZD12X6TZ is a heavy-duty, 12" Wide X 6" High Parallel Blade Zone Damper engineered for bypass and zone applications in high-static pressure systems. As a veteran-preferred rectangular zone damper, it features a robust 24Vac power closed spring return open configuration, ensuring a fail-safe open position during power loss to prevent equipment high-limit trips. Built with a solid extruded aluminum frame and parallel blades, this unit utilizes an internal motor mounted on the 6" side to maintain low leakage performance (less than 1% at 0.5 in. wc) and quiet operation. The synchronous motor delivers consistent torque for reliable HVAC duct airflow control and is fully compatible with Resideo TrueZONE panels and other 24V zoning systems. Contractors favor the ZD series for its simplified two-wire installation and adjustable range stops that allow for precise balancing of forced air zoning systems.
Key Benefits for Technicians
- Fail-Safe Operation: The normally open zone damper mechanism defaults to the open position, protecting heat exchangers if power is interrupted.
- Durable Construction: Features extruded aluminum blades and reinforced corners for longevity in demanding commercial and residential HVAC environments.
- Precision Control: Integrated adjustable range stops enable manual airflow tuning directly on the actuator.
- Simplified Wiring: Easy-to-wire push terminals for 24V damper motor connections (M1 power, M6 common) with an optional M4 terminal for LED status.
- High Static Rating: Rated for operation up to 1.0 in. wc, ideal for modern variable-speed equipment.
Common Questions
Can I mount the Resideo ZD12X6TZ in any orientation?
Yes, the ZD12X6TZ parallel blade damper is multi-poise and can be installed on either the side or the bottom of the ductwork without affecting the synchronous motor's performance.
What is the typical cycle time for this 12x6 damper?
The synchronous motor typically cycles to the closed position in approximately 30 seconds when energized and returns to the open position via spring return in roughly 10 seconds.
Is this damper compatible with older zone control boards?
The Resideo ZD series is designed for 24Vac operation, making it compatible with most legacy 2-wire and 3-wire zoning systems, including the Honeywell TrueZONE and TotalZone platforms.
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 ZD12X6TZ is a heavy-duty, 12" Wide X 6" High Parallel Blade Zone Damper engineered for bypass and zone applications in high-static pressure systems. As a veteran-preferred rectangular zone damper, it features a robust 24Vac power closed spring return open configuration, ensuring a fail-safe open position during power loss to prevent equipment high-limit trips. Built with a solid extruded aluminum frame and parallel blades, this unit utilizes an internal motor mounted on the 6" side to maintain low leakage performance (less than 1% at 0.5 in. wc) and quiet operation. The synchronous motor delivers consistent torque for reliable HVAC duct airflow control and is fully compatible with Resideo TrueZONE panels and other 24V zoning systems. Contractors favor the ZD series for its simplified two-wire installation and adjustable range stops that allow for precise balancing of forced air zoning systems.
Key Benefits for Technicians
- Fail-Safe Operation: The normally open zone damper mechanism defaults to the open position, protecting heat exchangers if power is interrupted.
- Durable Construction: Features extruded aluminum blades and reinforced corners for longevity in demanding commercial and residential HVAC environments.
- Precision Control: Integrated adjustable range stops enable manual airflow tuning directly on the actuator.
- Simplified Wiring: Easy-to-wire push terminals for 24V damper motor connections (M1 power, M6 common) with an optional M4 terminal for LED status.
- High Static Rating: Rated for operation up to 1.0 in. wc, ideal for modern variable-speed equipment.
Common Questions
Can I mount the Resideo ZD12X6TZ in any orientation?
Yes, the ZD12X6TZ parallel blade damper is multi-poise and can be installed on either the side or the bottom of the ductwork without affecting the synchronous motor's performance.
What is the typical cycle time for this 12x6 damper?
The synchronous motor typically cycles to the closed position in approximately 30 seconds when energized and returns to the open position via spring return in roughly 10 seconds.
Is this damper compatible with older zone control boards?
The Resideo ZD series is designed for 24Vac operation, making it compatible with most legacy 2-wire and 3-wire zoning systems, including the Honeywell TrueZONE and TotalZone platforms.
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.
