Product Overview
The Riello 40 G20 is the high-capacity flagship of the single-stage Riello 40 series. Engineered for demanding commercial and industrial heating applications, it delivers a powerful thermal output range of 95 to 213 kW (325,000 – 727,000 BTU/h). The G20 combines industrial-grade performance with the series’ signature compact design, ensuring reliable operation even in high-backpressure environments.
Key Features
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High-Output Performance: The most powerful single-stage model in the range, capable of a fuel throughput up to 18 kg/h to meet high heating demands.
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Advanced Microprocessor Control: Equipped with a digital primary control box featuring integrated diagnostics, a remote reset function, and multi-color status signaling for maximum operational safety.
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Industrial Sound Dampening: Despite its high power, the G20 features an optimized air intake and sound-deadening housing to maintain low noise levels relative to its output class.
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Automatic Hydraulic Air Damper: Features a robust air regulation system with an automatic damper that closes during standby to eliminate heat loss through the flue.
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Precision Adjustable Combustion Head: Allows for fine-tuned calibration of the burner to match specific combustion chamber geometries, ensuring a stable flame and high efficiency.
Core Advantages
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Heavy-Duty Construction: Built with a reinforced die-cast aluminum chassis and premium internal components to withstand continuous duty cycles in commercial settings.
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Simplified Maintenance: The burner is designed for “front-access” servicing; the combustion head and internal parts can be inspected without disconnecting the burner from the fuel line.
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100% Factory Fire-Tested: Every G20 unit undergoes rigorous operational testing at the Riello plant to ensure safety and performance reliability upon arrival.
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Versatile Application: Ideally suited for large-scale domestic central heating, commercial bakeries, spray booths, and medium-sized steam generators.
