Riello Burner R40 Mectron 5 444T50 20030785 G5

77-164000 BTU Was 3744451 28kw to 60kw

The Riello R40 Mectron 5 (G5) is a high-efficiency, one-stage light oil burner designed for medium-to-large domestic and light commercial heating systems. It delivers a consistent output range of approximately 28 to 60 kW, making it ideal for systems requiring reliable, stable combustion performance.

Technical Features:

• Part Number: 20030785 (Model G5 / 444T50)

• Burner Type: R40 Mectron 5

• Output Range: 28–60 kW

• Fuel Compatibility: Kerosene, light oil, and ultra-low sulphur diesel

• Ignition: Twin electrode ignition with photocell flame detection

• Pump: Gear-driven fuel pump with adjustable pressure

• Fan Assembly: High-efficiency air fan for low-noise operation

• Construction: Compact metal chassis with integrated control box

• Service Access: Front-facing layout for ease of servicing and air control adjustments

• Compliance: Meets EN 267 standard for burner safety and combustion efficiency

Applications:

• Suitable for medium-sized residential and light commercial boilers

• Used in systems requiring quiet, high-output operation with minimal emissions

• OEM burner replacement for Riello Mectron 5 and compatible models

OEM Quality:
Genuine Riello component, factory calibrated for consistent ignition, flame stability, and performance over long service life.