Resideo ZD22X6TZ Damper R-407C and self-check ultraviolet scanners

and self-check ultraviolet scanners

Frequent cycling (tripping) is often caused by restricted airflow

Using a higher amperage motor on a circuit or controller designed for lower draws can lead to overheating or component failure

The 780-502 is a no prepurge module

single-phase 1/2 HP Blower Motor engineered specifically for critical exhaust and supply air applications

Resideo ZD22X6TZ Damper R-407C and self-check ultraviolet scannersThe Resideo ZD22X6TZ is a high performance 22" Wide X 6" High Parallel Blade Zone Damper designed for contractors who require precise airflow management in multizone HVAC systems. Built with a rugged extruded aluminum frame and blades, this rectangular damper features Kevlar gearing that significantly reduces mechanical wear compared to standard plastic gears. The integrated 24Vac synchronous motor is mounted on the 6" side, providing a Power Closed