Lochinvar & A.O. Smith 100210090 Valve 322055-301 For technicians troubleshooting ignition failure

For technicians troubleshooting ignition failure or GV relay fail codes

this is a proprietary Carrier OEM part designed to meet specific engineering tolerances for Carrier-branded equipment

Whether you are performing a furnace limit switch replacement or troubleshooting a blower that won’t kick on

If a small leak develops at the stem

Lochinvar & A.O. Smith 100210090 Valve 322055-301 For technicians troubleshooting ignition failureThe Lochinvar & A. O. Smith 100210090 Valve is a 10" WC LP Gas Valve engineered for precise manifold pressure regulation in high efficiency liquid propane systems. Designed as a direct OEM replacement part, this LP gas control valve ensures safe and consistent propane distribution for residential and commercial boilers and water heaters. As a tech, you know that maintaining a stable 10 inch water column is critical for preventing ignition lockout and