York S1-025-27720-700 Gas Valve Refrigerant it operates via a liquid-filled

it operates via a liquid-filled element that expands and contracts to mechanically trigger the switch

System Safety: Ensures accurate flame sensing to prevent unburned gas accumulation during the ignition cycle

Designed for streamlined integration

This kit is a direct replacement for Parker Hannifin 202701

the G01A-332 provides the stable 750 millivolt output required to pull in the main operator of the gas valve upon the presence of a pilot flame

York S1-025-27720-700 Gas Valve Refrigerant it operates via a liquid-filledThe 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