Lochinvar & A.O. Smith 100111591 Burner 324846-701 preventing unsafe operation due to

preventing unsafe operation due to flue blockages or inducer failure

resisting rust and chemical breakdown from acidic condensate

this ASME rated and CSA listed component is a direct replacement for existing Watts 40XL series installations

outlet pressure range is factory-standard and CSA certified

Lochinvar & A.O. Smith 100111591 Burner 324846-701 preventing unsafe operation due toThe Lochinvar & A. O. Smith 100111591 is a high performance 14 inch burner assembly specifically engineered for commercial and residential natural gas (NG) water heaters and boilers. This OEM water heater burner features a factory calibrated #39 orifice to ensure precise gas to air mixing, facilitating optimal combustion efficiency and reducing pollutant output. Built to the rigorous standards of Lochinvar and A. O. Smith, this final burner assembly