Description
The York S1-02546609000 Natural Gas Valve is a control component that regulates the flow of gas to the burner, allowing safe ignition and steady operation within HVAC systems. It operates on 24V at 50/60Hz, using an internal solenoid mechanism that opens or closes the gas passage in response to electrical signals from the control circuit. Identified with model reference 36J23-230 and a 1/2″ connection, it manages gas delivery based on heating demand. Mounted along the gas supply line in furnace or heating equipment, it is threaded and wired during setup, enabling controlled fuel flow and consistent burner performance.









