Resideo ZD28X14TZ Damper 318172-701 Direct OEM Fit: Ensures seamless

Direct OEM Fit: Ensures seamless integration with existing terminal blocks and wiring harnesses in Mitsubishi ductless systems

provided the 24Vac transformer has sufficient VA capacity to power all connected actuators (typically 8VA per motor)

enhancing overall system reliability

Optimized Energy Utilization: Refined circuitry reduces standby power consumption and improves seasonal efficiency ratings

Resideo ZD28X14TZ Damper 318172-701 Direct OEM Fit: Ensures seamlessThe 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