Sealing Performance: Outfitted with TFE/Teflon stem packing and EPDM gaskets to maintain a tight seal under thermal cycling

Verify the part number on your existing motor or consult your furnace's service manual

the 3046-5 ensures seamless integration with compatible White-Rodgers gas valves

Common Questions What boiler models are compatible with the Weil McLain 510-312-209

To properly couple the AV 10-18 extension to an LF actuator

York S1-025-31978-000 Damper Actuator 30067439-890 Sealing Performance: Outfitted with TFE/TeflonThe York S1 025 31978 000 Damper Actuator is a professional grade 24V HVAC actuator specifically engineered for high cycle performance in bypass and zone controlled systems. This OEM York replacement part provides the precise torque required to modulate damper blades, ensuring balanced static pressure and efficient airflow management across multiple duct zones. Built for seamless integration with zoning system controllers, the S1 025 31978 000