Resideo ZD16X18TZ Damper 321894-709 Thermal Resistance: Manufactured from high-grade

Thermal Resistance: Manufactured from high-grade composite material to withstand constant heat cycling and acidic condensate exposure

the kit may require replacement to restore the control circuit

This specialized HVAC induction motor is the standard choice for maintaining the peak operational efficiency of International Environmental (IEC) systems in high-voltage commercial applications

allowing for rapid deployment without changing the wiring sub-base in many instances

the Watts R75-02C features integral mounting slots within the body

Resideo ZD16X18TZ Damper 321894-709 Thermal Resistance: Manufactured from high-gradeThe Resideo ZD16X18TZ is a robust 16" Wide X 18" High parallel blade zone damper engineered for precision airflow control in residential and light commercial HVAC zoning applications. Built with a high grade extruded aluminum frame and blades, this unit is designed for long term durability and low leakage performance. The synchronous motor is a 24Vac power closed spring return open actuator, ensuring a fail safe normally open position during power