Lochinvar & A.O. Smith 100109941 Ignitor 326058-757 Electronic Fail-Safe: Efficient capacitor-driven return

Electronic Fail-Safe: Efficient capacitor-driven return ensures the valve reaches its safety position during a power loss

the internal contacts have likely failed or fused

Direct OEM Replacement: Replaces the 312817T/U model

High Discharge Capacity: Rated for 5

Integrated FMC Connector: Simplifies installation with a 48-inch pre-wired appliance cable and 3/8-inch flexible metallic conduit fitting

Lochinvar & A.O. Smith 100109941 Ignitor 326058-757 Electronic Fail-Safe: Efficient capacitor-driven returnThe Lochinvar & A. O. Smith 100109941 is a high grade Hot Surface Ignitor (HSI) engineered for precision ignition in high efficiency commercial and residential water heaters. This silicon carbide ignitor serves as the direct OEM replacement part for legacy numbers 9004566105 and 9004566115. Designed to withstand extreme thermal cycling, this component ensures reliable burner light off in Lochinvar Knight and A. O. Smith Cyclone series units. The