Lochinvar & A.O. Smith 100109680 Pilot 320735-701 ensuring compatibility with the majority

ensuring compatibility with the majority of Lennox air handlers and furnaces

the F19-0181 model is the standard 2-wire configuration without an integrated auxiliary end switch

Designed for plumbing versatility

ensuring a direct fit without the need for field modifications

Lochinvar & A.O. Smith 100109680 Pilot 320735-701 ensuring compatibility with the majorityThe Lochinvar & A. O. Smith 100109680 Pilot Assembly is a critical OEM replacement part engineered for precise ignition control in high efficiency residential and commercial gas water heaters and boilers. As a veteran grade pilot burner assembly, this component ensures consistent flame rectification and system reliability, preventing the nuisance lockouts often caused by carbon buildup or worn thermocouples. This kit features a robust thermopile and