Riello Burner Rdb2 3513610

Vortex 36

The Riello RDB2 Burner is a high-performance, one-stage light oil burner commonly fitted to domestic oil boilers, including models from Grant and other manufacturers. Known for its compact build and efficient combustion, the RDB2 offers quiet operation, ease of maintenance, and reliable ignition.

Key Features:

• Part Number: 3513610

• Output Range: Approx. 36?kW

• Fuel Compatibility: Kerosene (28?sec), light oil, ultra-low sulphur diesel

• Design: Compact, low-noise burner with integral components

• Fan Type: Vortex-style combustion air fan for efficient atomisation

• Application: Compatible with various Grant Vortex models and similar 26–36?kW boilers

• Combustion Head: Optimised for stable flame and low emissions

• Service Access: Easy front access for maintenance and electrode adjustment

• Safety: Equipped with photo-resistance cell and lock-out safety function

Benefits:

• Direct replacement for Riello RDB2 VORT 36 burners

• Designed for high efficiency and clean combustion

• Compatible with sealed systems and balanced flue configurations

• Trusted OEM part used across multiple boiler brands

Genuine Riello burner – factory-calibrated for dependable performance.