ASCO 8340G1 Solenoid Valve 322057-301 you should always verify the

you should always verify the part number against your specific model and serial number

and floating control signals

Is a jumper required for the System Sensor RA100Z

This typically points to a tripped York S1-025-41336-000

ASCO 8340G1 Solenoid Valve 322057-301 you should always verify theThe ASCO 8340G1 Solenoid Valve is a high performance 4 way direct acting solenoid valve specifically engineered for sophisticated pneumatic control in HVACR and industrial automation. Featuring a rugged aluminum body and a 1 4" NPT connection, this valve is optimized for handling air and inert gases with an operating pressure range of 0 to 150 PSI. Operating on a standard 120V AC power supply, the unit utilizes a single solenoid design to reliably