Torus

Condensing Boiler

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RBI Torus

Torus boilers and water heaters bring next-level performance in a small compact footprint to today’s applications.

The RBI tradition of high quality, performance equipment in a user-friendly design continues with Torus.

Incorporating all industry-proven components including HeatNet 3.0 touchscreen cascade control and our Tru-Flow fuel/ air coupling system and capacities to 4000 MBH Torus has the solution for all commercial installations.

Features and Benefits:

  • 1250 – 4000 MBH
  • +96.5% AHRI Certified Boiler Efficiency
  • 4 Pass Double-Row Heat Exchanger (160 psi/ASME (H & HLW) Stamp)
  • 316L Stainless Steel
  • Variable Volume, Full-Flow and Primary/Secondary
  • Full Modulation (5:1 water heater / 5:1 boiler)
  • HeatNet 3.0 Integrated Control Platform
  • Touchscreen Programming and Diagnostics
  • Modbus, LonWorks, and BACnet BMS Integration
  • Low NOx and CO
  • Easy Maintenance and Installation
  • Category II and IV (up to 160′)
  • PVC/CPVC, Polypropylene, and Stainless Steel Vent Approved

FlexCore

Condensing Boiler

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RBI Commercial Boiler Condensing Flexcore

FlexCore Symmetrical Firetube boilers bring hydronic heating products to unprecedented levels of operating efficiency.

Unlike other manufacturers; from start to finish the FlexCore was designed, developed and engineered by the experts at RBI.

Engineered for performance and longevity the FlexCore utilizes a perfectly temperature balanced heat exchanger that provides not only the highest efficiencies but also a durability beyond that of any competitive firetube boiler on the market.

Features and Benefits:

  • Up to 99% Maximum Efficiency
  • 850 – 9,000 MBH
  • 95%+ AHRI Certified
  • Symmetrical Firetube Heat Exchanger
  • Variable Volume Flow
  • Full Modulation
  • Patented “Turbo Pilot” Ignition
  • HeatNet 3.0 Integrated Control Platform
  • Touchscreen Programming & Diagnostics
  • Low NOx & CO
  • Modern Jacket Design
  • Superior Durability
  • Easy Installation & Maintenance

Futera Fusion XLF

Condensing Boiler

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RBI Commercial Boiler Condensing Futera Fusion XLF

When it comes to high efficiency and even higher BTU capacities, RBI’s Futera Fusion XLF is in a class of its own. By combining the best features of the Futera Fusion and Futera XLF systems, the engineers at RBI have created a new commercial boiler system that increases output levels while maintaining ultra-high efficiencies – the likes of which have never been seen within the commercial boiler market.

As a fully condensing, gas-fired boiler, the Fusion XLF features an innovative design that brings superior power and energy efficiency with premium boiler performance and serviceability, all together in an unprecedented, industry-leading, small package design.

Ideal for commercial boiler applications with low operating, return or make-up water temperatures, the Fusion XLF is capable of reaching efficiencies as high as 99% at full input. With full modulation up to 5:1, the firing system continuously varies the energy input to match the heating load without overfiring and wasting fuel – providing extremely high part-load efficiencies.

The Fusion XLF also features HeatNet 3.0, an intuitive boiler control system that monitors system characteristics and modulates boiler firing rates, maximizing turndown ratios and maintaining peak efficiency, regardless of the load.

Features and Benefits:

  • Up to 99% Efficiency
  • Full Modulation with Continuous, 5:1 Turndown
  • Sealed Combustion/Direct Vent
  • Symmetrically Air/Fuel Coupled
  • Commercial Combustion Controls
  • HeatNet 3.0 Integrated Boiler Control Platform
  • Gasketless Heat Exchanger Assembly

Futera Fusion

Condensing Boiler

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RBI Commercial Boiler Condensing FuteraFusion-sm

The gas-fired Futera Fusion now brings the field-proven performance of Futera III commercial boilers and water heaters to the ultimate levels of efficiency and reliability. Unlike most condensing products available today that produce the highest efficiencies at the lowest inputs, the Fusion steps it up a notch by attaining efficiencies as high as 99% at full input. The full modulation firing system continuously varies the energy input to precisely match heating load without overfiring or wasting fuel.

The Fusion’s heat exchanger was designed using the most efficient and dependable heat transfer materials available today. The low-mass, gasketless primary heat exchanger has solid cast iron headers and finned copper (or optional cupronickel) tubing for superior heat transfer, resistance to scaling and protection against thermal shock.

The benefits don’t stop there. The condensing secondary heat exchanger is constructed from solid stainless steel and is designed to operate at the boiler’s full flow rate. The unit operates in full condensing mode at all times, while a state-of-the-art temperature mixing system protects the boiler’s primary heat exchanger. In addition, this design also offers a larger heat transfer surface area – more so than any competitive product currently available. Simply put, there is no better way to protect your investment.

Features and Benefits:

  • Full Modulation with Continuous, 4:1 Turndown
  • Sealed Combustion/Direct Vent
  • Symmetrically Air/Fuel Coupled
  • Commercial Combustion Controls
  • HeatNet 3.0 Integrated Boiler Control Platform
  • Gasketless Heat Exchanger Assembly

INFINITE ENERGY²

Condensing Boiler

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RBI Commercial Boiler Condensing InfiniteEnergyII-Sm

Part of RBI’s stainless steel line of high-efficiency boilers and water heaters, Infinite Energy² is available from 199 to 1000 MBH, providing flexible solutions for all of your heating and domestic hot water system needs. Utilizing state-of-the-art Radial Variable Circulation (RVC) stainless steel heat exchangers, IE² maximizes heat transfer with operating efficiencies up to 98%.

Using all of today’s modern technologies, including pre-mix burners, modulating firing rates up to 20:1 and integrated cascade controls, IE² offers superior performance and application flexibility. Units are PVC, polypropylene and stainless steel vent capable and can be installed in multiple unit configurations using its onboard boiler control configuration – providing flexible modulation for maximum efficiencies.

Features and Benefits:

  • Up to 98% Ultra-High Efficiency
  • RVC Stainless Steel Heat Exchanger
  • PVC, PP

    andStainless Steel Venting

  • Intuitive Integrated Control Platform
  • Multi-unit Cascade Communication
  • Pre-Mix Burner Technology
  • Low NOx and CO Emissions
  • 3″ Minimum Gas Pressure
  • 160 PSI Working Pressure
  • Integrated Condensate Neutralizer System
  • Full Modulation