Flexcore

- 850 - 9,000 MBH
- 97.1% AHRI Certified Efficiency
- Stainless Steel Firetube Heat Exchanger
Torus

- 1250 - 4,000 MBH
- 97.5% AHRI Certified Efficiency
- Stainless Steel Watertube Heat Exchanger
FUTERA FUSION FUTERA FUSION XLF

- 500 - 4,000 MBH
- 95.8% AHRI Certified Efficiency
- Stainless Steel / Copper Hybrid Heat Exchanger
INFINITE ENERGY²

- 2500 - 10,000 MBH
- 97.4% AHRI Certified Efficiency
- Copper Heat Exchanger
FUTERA XLF

- 2,500 - 10,000 MBH
- 87.4% AHRI Certified Efficiency
- Copper Heat Exchanger
FUTERA III

- 500 - 1,999 MBH
- 85.6% AHRI Certified Efficiency
- Copper Heat Exchanger
FUTERA II

- 500 - 1,950 MBH
- 85% AHRI Certified Efficiency
- Copper Heat Exchanger
DOMINATOR

- 300 - 2,100 MBH
- 85% AHRI Certified Efficiency
- Copper Heat Exchanger
SPECTRUM

- 100 - 400 MBH
- 82% AHRI Certified Efficiency
- Copper Heat Exchanger
DOMINATOR LCD

- 400 - 2,300 MBH
- 82% AHRI Certified Efficiency
- Copper Heat Exchanger
A TOUGH ACT TO FOLLOW
Offering the most complete and versatile line of finned copper tube boilers available to the commercial boiler market, RBI is the leading manufacturer for domestic or hydronic heating system applications. With models sized to meet today’s toughest commercial challenges, all RBI products are engineered to surpass the highest standards in design and manufacturing – without increasing the cost.
Unique to RBI are the built-in serviceability features that make our products easier to install, service and maintain. With features that include slide-out heat exchangers, smaller footprints and onboard monitoring, all RBI boilers and hot water heaters are designed with one thing in mind – you.