ensuring seamless integration with existing liquid level controls

this component provides the exact mechanical specifications needed to restore factory-standard safety protocols

making it a drop-in solution for specific American Standard and Trane heating units

The 3-speed fan control (High

ensuring the valve remains open upon power loss

Lochinvar & A.O. Smith 100111591 Burner 320788-703 ensuring seamless integration with existingThe 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