York S1-025-27720-700 Gas Valve Freon Its Normally Open (NO) configuration

Its Normally Open (NO) configuration and 50 Ohm coil resistance make it a standard drop-in for most 1

it is designed to integrate with existing Williams furnace control configurations

System Reliability: Features an auto-reset mechanism that eliminates manual intervention after a temporary temperature excursion

"no-heat" calls

York S1-025-27720-700 Gas Valve Freon Its Normally Open (NO) configurationThe York S1 025 27720 700 is an OEM standard opening natural gas valve engineered for precision fuel regulation in residential and light commercial furnaces. This single stage, 24V gas valve features a robust 3 4" NPT inlet and outlet connection, providing the high capacity flow required for larger BTU heating applications. As a direct factory replacement, it is 100% identical to 36H32 466 (White Rodgers), ensuring a drop in installation without the