Resideo ZD16X20TZ Damper 320788-703 Whisper-Quiet Operation: The dynamically balanced

Whisper-Quiet Operation: The dynamically balanced design eliminates wobbling and reduces stress on the blower motor

The rugged aluminum manifold and brass barb fittings provide reliable

Key Benefits Universal Compatibility: Support for four primary voltages ensures this unit fits most site power requirements

ODF sweat connections: Copper extensions allow for torch-brazing without disassembly

and verify that all servo addresses are unique and match the configuration parameters

Resideo ZD16X20TZ Damper 320788-703 Whisper-Quiet Operation: The dynamically balancedThe Resideo ZD16X20TZ is a heavy duty rectangular zone damper engineered for professional HVAC applications requiring high reliability airflow management. Built with a solid extruded aluminum frame and parallel blades, this 16" W x 20" H unit is designed for use with TrueZONE systems and other 24VAC electronic panels. The integrated synchronous motor is mounted on the 20 inch side and operates in a power closed spring return open configuration,