Reznor 11830 Orifice

The Reznor 11830 Main Burner Orifice is a high-precision OEM gas heater part engineered for exact fuel regulation in commercial and industrial HVAC systems. This #55 drill size orifice is specifically designed for liquid propane (LP) conversion and maintenance, ensuring the air-to-gas mixture remains within stoichiometric limits for peak combustion efficiency. Fabricated from heavy-duty brass construction, this orifice plug offers the thermal resistance and durability required for high-cycle burner assemblies. As a genuine Reznor replacement part, it eliminates the seating and threading issues often found with aftermarket components, maintaining the integrity of the burner manifold. For technicians performing a Reznor gas conversion, using the correct 11830 orifice is critical for preventing late ignition and ensuring stable flame patterns across the heat exchanger. Proper orifice plug selection based on manifold pressure and BTU requirements is essential for safe, reliable operation in demanding environments.

• Precision Gas Regulation: Standardized #55 drill size ensures accurate propane gas flow and pressure management.
• OEM Compatibility: Specifically engineered for Reznor unit heaters, ensuring a perfect thread match and seal.
• Industrial-Grade Build: Robust brass construction resists corrosion and bypass leakage under high temperatures.
• Efficiency Optimization: Facilitates clean combustion to maximize BTU output and minimize fuel waste.

• Is this orifice compatible with Natural Gas? No, the Reznor 11830 is a #55 orifice typically utilized for liquid propane (LP) applications. Verify your unit's conversion requirements before installation.
• What tools are needed for installation? Most Reznor burner manifolds require a standard deep-well socket or nut driver for removal and installation of the orifice plug.
• How do I verify if this fits my specific Reznor model? Cross-reference the part number 11830 with your unit's rating plate or the official Reznor replacement parts manual for your specific series.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.