ASCO 8220G13-240V Solenoid Valve R-22 As a normally closed (NC)

As a normally closed (NC) switch

providing a reliable solution for restoring heating performance in Armstrong Air HVAC units

Bolt-on heaters offer a more permanent and thermally efficient connection

this board provides the necessary interface for troubleshooting HVAC systems

For immersion applications

ASCO 8220G13-240V Solenoid Valve R-22 As a normally closed (NC)The ASCO 8220G13 240V is a high performance, 2 way normally closed solenoid valve specifically engineered for demanding HVACR steam and hot water applications. Featuring a robust 2 inch NPT connection and a high flow 43 Cv capacity, this pilot operated solenoid valve ensures reliable fluid control in industrial systems. Built with a durable brass body and an EPDM diaphragm, it is designed to withstand 5 to 50 PSI for steam and 5 to 150 PSI for hot