Resideo ARD9TZ Damper 30067439-890 this adapter is the professional

this adapter is the professional standard for technicians retrofitting Copeland Scroll compressors

while moving it outward increases the travel distance

Honeywell 14004447-001 Setpoint Cam Assembly

this valve integrates seamlessly into tight air handler or evaporator coil cabinets

providing a 5 Cv flow factor for efficient throughput

Resideo ARD9TZ Damper 30067439-890 this adapter is the professionalThe Resideo ARD9TZ is a 9 inch automatic round damper engineered specifically for high efficiency forced air zoning systems that require reliable airflow control. Operating on 24Vac, this two position damper uses a power closed spring return open actuator, ensuring a fail safe open position during power loss to maintain system circulation. This model is the professional grade direct replacement for ARD9TZ U, RDS 9, and CRDS09 legacy dampers.