Lochinvar & A.O. Smith 100346617 Burner Assembly 340793-762 preventing dry-fire conditions and overflow

preventing dry-fire conditions and overflow scenarios within the steam generator tank

This model comes pre-charged with high-grade POE (Polyolester) oil

a high-pressure regulator spring kit

and physical impact

8 Cv flow factor and a 7/16" orifice

Lochinvar & A.O. Smith 100346617 Burner Assembly 340793-762 preventing dry-fire conditions and overflowThe Lochinvar & A. O. Smith 100346617 Burner Assembly is a factory authorized OEM heating replacement part engineered for high efficiency residential and commercial water heaters. This 18 inch Ultra Low NOx (ULN) burner assembly is the direct replacement for the obsolete part number 100342835. It features an integrated gas valve (1 inch cavity) and TCO (thermal cut off) to ensure precise fuel modulation and combustion safety. Designed specifically for