ASCO 8220G404-240V Solenoid Valve R-410A or if you receive a

or if you receive a specific "limit switch open" error code on the control board

51" WC at the pressure port

a bypass valve is often necessary in systems with high minimum flow requirements or where older constant-speed pumps remain in service

the Ranco V2-408060-270 is sold as the valve body only

and Tempstar gas furnaces

ASCO 8220G404-240V Solenoid Valve R-410A or if you receive aThe ASCO 8220G404 240V Solenoid Valve is a high performance 2 way normally closed control solution engineered specifically for demanding steam and hot water applications. Featuring a 1 2" NPT connection and a robust brass body, this pilot operated solenoid valve is built to thrive in industrial environments like laundries, autoclaves, and boiler systems. It utilizes a high durability EPDM diaphragm and a floating PTFE design to ensure positive sealing