White-rodgers 36G22254B1 Single Stage Gas Valve Hsi Dsi

Product Description

The WHITE-RODGERS 36G22254B1 is a single-stage, fast-open electronic ignition combination gas valve designed for residential and light commercial gas heating systems. Part of the 36G series, it is compatible with both hot surface ignition (HSI) and direct spark ignition (DSI) systems. The valve features 1/2-inch inlet and 1/2-inch outlet connections, making it a direct-fit replacement in a wide range of gas furnace applications. Licensed HVAC technicians typically install this valve as part of a furnace service or burner system repair. It combines gas pressure regulation, safety shutoff, and flow control in a single compact assembly.

The 36G22254B1 is suited for natural gas furnace applications where single-stage, fast-open gas control is required. It is positioned as an OEM-style replacement for Goodman gas furnaces and other systems that originally spec a 36G series valve. The fast-open operation delivers rapid flame establishment on call for heat, which is critical for reliable HSI and DSI ignition sequences. This valve is a practical service replacement when an original gas valve fails functional safety or flow testing.

Key Features

• Single-stage, fast-open gas control for reliable ignition response
• Compatible with HSI and DSI electronic ignition systems
• 1/2-inch inlet x 1/2-inch outlet connection sizing
• Combines safety shutoff, regulation, and flow control in one body
• OEM-style replacement for Goodman gas furnace applications
• Part of the 36G series, covering a wide range of heating system applications

Compatibility

Listed as an OEM replacement for Goodman gas furnace systems. Designed for use with HSI and DSI electronic ignition systems in residential and light commercial gas furnaces requiring a single-stage fast-open 36G series combination gas valve.

Installation Notes

Gas valve replacement must be performed by a licensed HVAC or gas service technician in accordance with local codes and the International Fuel Gas Code (IFGC). Shut off the gas supply and disconnect power to the unit before beginning any service work. Verify inlet and outlet pipe sizing and thread type before installation, and leak-test all connections with an approved gas leak detection solution after reinstallation. Do not attempt to repair or adjust the internal components of the valve.

Technical Specifications

• Valve Series: 36G22
• Operation Type: Single Stage Fast Open
• Ignition Compatibility: HSI / DSI
• Inlet Connection: 1/2 inch
• Outlet Connection: 1/2 inch
• UPC: 786710549274

Standard Information

• Brand: WHITE-RODGERS
• Manufacturer Part Number: 36G22254B1