System Protection: Built-in 5-minute anti-short cycle delay prevents premature compressor wear

preventing standby heat loss is critical for maintaining system efficiency

Utilizing an OEM-grade construction

this assembly provides a reliable seal and clear path for moisture removal

Resideo ZD22X8TZ Damper R-407C System Protection: Built-in 5-minute anti-shortThe Resideo ZD22X8TZ Damper is a 22" x 8" industrial grade parallel blade zone damper designed for rigorous performance in high static pressure HVACR systems. Built with an extruded aluminum frame and blades, this unit utilizes a 24Vac power closed spring return open motor configuration, ensuring a fail safe open state during power loss. The synchronous motor is side mounted on the 8" dimension, featuring Kevlar gearing and adjustable range stops to