It supports remote flame sensing and includes dedicated flame current test pins

leak-proof valve train assembly

Enhanced System Safety: The Single Pole Single Throw (SPST) configuration provides a reliable normally-open circuit that closes only when the correct negative pressure is achieved

Rugged Construction: Durable steel shell with a high-pressure rating of 650 PSIG provides safety and reliability in R410A systems

Lochinvar & A.O. Smith 100094001 Burner Assembly 320788-702 It supports remote flame sensingThe Lochinvar & A. O. Smith 100094001 Burner Assembly is a precise Natural Gas final burner component engineered for high efficiency thermal exchange in Series 100 and Premier Plus BFG 50T40 water heaters. This OEM replacement part ensures the stoichiometric balance required for clean combustion, minimizing carbon footprint while maintaining stable BTU output. Constructed from high grade durable metal, the assembly includes the primary burner body and