Resideo ZD18X6TZ Damper 323080-701 and 8263 series valves

and 8263 series valves

This is a PSC motor designed to integrate with standard system controls

As a direct HVAC potential relay replacement

By maintaining optimal temperatures during the defrost phase

Resideo ZD18X6TZ Damper 323080-701 and 8263 series valvesThe Resideo ZD18X6TZ is a heavy duty 18x6 zone damper designed for precision airflow management in forced air zoning systems. Built with a robust extruded aluminum frame and parallel blades, this rectangular motorized damper ensures low leakage performance and structural integrity in high static pressure environments. It features a high torque 24VAC synchronous motor that operates on a power close, spring return open logic, making it a reliable fail