Reznor 112052 Burner Assembly

The Reznor 112052 Burner Assembly is a high-precision OEM replacement engineered to restore peak thermal performance in industrial and commercial gas-fired unit heaters. This complete infrared burner assembly is designed to replace worn or cracked heads that lead to yellow-tipping, delayed ignition, or incomplete combustion. Built with high-grade refractory materials and a robust manifold interface, the Reznor 112052 ensures a stable flame pattern and uniform heat distribution across the heat exchanger, critical for maintaining HVAC fuel efficiency and reducing emissions. As a Reznor genuine part, it eliminates the sizing and alignment issues common with universal aftermarket alternatives, providing direct-fit compatibility with RIHN and RIHVL series infrared units. This assembly includes the necessary burner ports and internal components to maintain the proper air-to-gas ratio, preventing soot buildup and maximizing the service life of your rooftop or warehouse heating equipment. Field-proven for high-demand environments, it is the standard choice for professional contractors performing Reznor heater maintenance and component overhauls.

Key Benefits:

• OEM Precision Fit: Specifically engineered for Reznor infrared heaters, including RIHN30 and RIHVL 120 models, ensuring seamless mechanical and gas-line integration.
• Optimized Combustion: Restores the factory-specified flame pattern to prevent localized overheating of the heat exchanger and reduce HVAC operational costs.
• Heavy-Duty Construction: Built for high-cycle industrial use, utilizing materials that resist thermal fatigue and manifold oxidation.
• Simplified Installation: A complete drop-in unit heater burner replacement that reduces labor time during seasonal service calls.

Common Questions:

What are the symptoms of a failing Reznor 112052 burner?
Contractors often identify failure through visual inspection of the flame; look for lifting flames, excessive noise during combustion, or visible cracks in the burner head material which can cause dangerous hot spots.

Is this assembly compatible with both natural gas and propane units?
The burner assembly itself is a critical part of the combustion train; however, ensure your gas orifices and manifold settings match the specific fuel type (NG or LP) as designated by the original Reznor burner assembly specifications.

Does this part include the igniter and flame sensor?
While the 112052 focuses on the main burner head and manifold structure, it is recommended to inspect and potentially replace the igniter and flame sensor simultaneously to ensure reliable startup sequencing.

This item is not eligible for free shipping.

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.