Laars Heating Systems L0032900 Orifice 318820-201 Optimized Combustion Seal: Provides a

Optimized Combustion Seal: Provides a high-integrity interface between the burner manifold and the combustion chamber to prevent gas leakage

Contractors rely on this motor for straightforward installation

or heavy soot buildup

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Laars Heating Systems L0032900 Orifice 318820-201 Optimized Combustion Seal: Provides aThe Laars Heating Systems L0032900 Orifice is a high precision component engineered specifically for liquid propane (LP) gas applications in residential and commercial boilers. This 0 5000Ft LP gas orifice is essential for maintaining a stoichiometric air fuel ratio at elevations ranging from sea level up to 5,000 feet. As a veteran grade Laars replacement part, it ensures consistent burner pressure and steady BTU output for critical hydronic heating