Resideo ZD28X14TZ Damper 320788-704 Optimized Compatibility: The 1/2-inch shaft

Optimized Compatibility: The 1/2-inch shaft and shell-band mounting system allow for streamlined installation in standard direct drive blower systems

Regular replacement of the 026-31654-000 is essential to manage the total acid number and moisture content within the system

a different control module like the CNT05010 is typically required

Can I use this motor to replace a 3-speed or 5-speed unit

The unit supports dual power configuration

Resideo ZD28X14TZ Damper 320788-704 Optimized Compatibility: The 1/2-inch shaftThe Resideo ZD28X14TZ is a 28" x 14" heavy duty parallel blade zone damper designed for professional grade forced air zoning. Built with a rigid extruded aluminum frame and blades, this 24Vac zone damper ensures long term structural integrity and low leakage performance, maintaining less than 1% leakage at 0. 5" WC. The 28 inch width and 14 inch height configuration features a side mounted spring return damper actuator that provides fail safe normally