RBI Offers the Most Complete Line of Boilers and Water Heaters Available Today

RBI offers the most complete line of boilers and water heaters available today and provides packaged solutions to fit virtually every specification from light commercial to industrial sizes.

Models are available in non-condensing, near condensing and full condensing ranging from 100,000 to 10,000,000 BTU/h.

All of RBI’s ultra-high efficiency equipment use a sophisticated but easy-to-use HEATNET 3.0 control platform capable of communicating with up to 16 units. HEATNET 3.0 also works in concert with third-party building management systems across all of today’s protocols including Modbus, BACnet and LonWorks.


  • 850 – 6,000 MBH
  • 96.8% AHRI Certified Efficiency
  • 304L Stainless Steel Firetube Heat Exchanger
  • Full Modulation (Up to 10:1)


  • 300 – 4,000 MBH
  • +97.5% AHRI Certified Efficiency*
  • 316L Stainless Steel Watertube Heat Exchanger
  • Full Modulation (10:1)*

*Efficiencies & Turndown vary by unit size

Do you have questions about RBI’s complete line of boilers?  Please contact Adam Weaver.  Thank you.