Lochinvar & A.O. Smith 100112342 Burner Assembly 320788-704 Precise Pressure Management: Factory-set at

Precise Pressure Management: Factory-set at 100 PSI to prevent structural damage to tankless units and storage vessels

While some residential boards are cross-compatible

and Payne gas-fired furnaces and packaged units

Is there a difference between the S350PQ-1 and the S350PQ-1C

For check valve maintenance on the 909M1 series

Lochinvar & A.O. Smith 100112342 Burner Assembly 320788-704 Precise Pressure Management: Factory-set atThe Lochinvar & A. O. Smith 100112342 Burner Assembly is a direct OEM replacement burner engineered for precision combustion in industrial and commercial natural gas water heaters and boilers. This 16 inch assembly includes a factory installed #37 orifice, specifically calibrated for natural gas applications to ensure optimal fuel to air ratios and stable flame patterns. As the official updated version for 9007899005, this component addresses flame