Zonefirst AOBD-24X8 Damper R-410A This sensor is a universal

This sensor is a universal replacement for many BYC

the valve remains in the closed position when there is no power

providing professional versatility for field replacements across various Carrier

indicating the internal seal or diaphragm has failed

Zonefirst AOBD-24X8 Damper R-410A This sensor is a universalThe Zonefirst AOBD 24X8 Damper is a professional grade automatic opposed blade damper designed for demanding HVAC zoning applications. Measuring 24 inches wide by 8 inches high, this 24Vac motorized damper features an opposed blade design that ensures balanced airflow with minimal turbulence compared to standard single blade models. Built with a power open power closed actuator, the motor only draws current during its 30 second transition, optimizing