With years of experience in burner design and manufacturing, Riello has developed a new range of high-powered burners, the new RS ULX series, based on ULX (internal gas recirculation) low-emission technology, suitable for achieving extreme Low NOx emissions, less than 40 mg/Nm3 without the need for FGR installation, with appropriate combustion chamber dimensions for specific applications.

The RS/E ULX series burners use a new combustion technology developed by Riello that provides excellent low NOx emission performance to meet the strictest regulations.

An integrated Digital Burner Management System manages the air/fuel ratio with independent servo motors to achieve ideal power control and ensure proper, low-emission combustion and safe operation in all modulation ranges.

The new RS/E ULX range combines exceptional combustion efficiency with very low NOx emissions featuring the robustness and reliability of the RS series.

The monoblock configuration allows all components to be integrated in a compact size for easy installation and maintenance.