engineered specifically for 120V AC applications

Key Benefits for Technicians: OEM Compatibility: Guaranteed fit for York

this assembly is specifically orificed and configured for LP gas only

Rated for both 370V and 440V systems

The inclusion of diagnostic LEDs and a replaceable 3A fuse provides immediate troubleshooting feedback and circuit protection in the field

Zonefirst ZDS-30X12 30WX12H Parallel 24V 2-Pos S/R 30067439-890 engineered specifically for 120V ACThe Zonefirst ZDS 30X12 is a professional grade rectangular zone damper engineered for high performance airflow management in residential and commercial HVAC zoning systems. This side mount (ZDS) model measures 30"W x 12"H and features an extruded aluminum frame with 3" parallel blades, ensuring minimal air pressure drop and smooth, silent operation. Equipped with a 24V spring return (S R) motor, this 2 wire actuator is designed for a power closed