Zonefirst ZDB-10X12 10HX12W Parallel 24V 2-Pos S/R R-410A Flame Monitoring: High-sensitivity cad cell

Flame Monitoring: High-sensitivity cad cell resistance sensing ensures consistent flame detection and operational stability

It features a sophisticated dual-function fan delay timer that optimizes system efficiency

The Schneider Electric (Erie) VM2417 Valve Body is a robust

or fluid bypassing the seat while the valve is in the de-energized position

Zonefirst ZDB-10X12 10HX12W Parallel 24V 2-Pos S/R R-410A Flame Monitoring: High-sensitivity cad cellThe Zonefirst ZDB 10X12 is a professional grade parallel blade zone damper engineered for precise airflow management in residential and commercial 24V zoning systems. This 10HX12W bottom mount damper features a heavy duty extruded aluminum frame and 3 inch parallel blades, ensuring minimal static pressure drop while maintaining a rigid structure across the duct opening. Driven by a 24V spring return motor, the unit is factory configured for power