Designed for durability in demanding HVACR applications

as it requires a physical inspection of the burner assembly before the system can be restarted

The 4-8 PSI range defines the transition from fully open to fully closed

this is a dedicated 277v motor

Common Questions: Is the Fireye FX20 compatible with my older 945 series servos

Resideo ZD6X22TZ Damper R-134A Designed for durability in demandingThe Resideo ZD6X22TZ Damper is a professional grade parallel blade zone damper engineered for precise airflow control within forced air HVAC systems. Featuring a heavy duty extruded aluminum frame and blades, this 6" W x 22" H rectangular damper is designed for long term durability in high demand residential and light commercial environments. The 24Vac synchronous motor is mounted on the 20" side, providing a reliable power closed spring return open