Lochinvar & A.O. Smith 100265150 Ignitor 322838-754 Professionals should inspect the existing

Professionals should inspect the existing gaskets and mounting hardware for wear and replace them if the seal integrity is compromised

electrical connectors and RPM ratings vary

Standardized as a direct SLG0053 replacement

5-inch L4064B controllers found in Trane equipment

while higher voltages will damage the internal control board

Lochinvar & A.O. Smith 100265150 Ignitor 322838-754 Professionals should inspect the existingThe Lochinvar & A. O. Smith 100265150 Ignitor is a critical OEM replacement component engineered specifically for high output FB 1501 2001 gas boiler models. As a veteran grade hot surface igniter (HSI), this part provides the consistent electrical discharge required to initiate combustion within the burner assembly. This specific Lochinvar 100265150 kit includes the necessary high temperature gasket to ensure a pressurized seal, preventing flue gas