Futera Fusion
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.

500-2,000 MBH
4:1 Modulation

- 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
Input | Boiler | Output | Unit | Depth | Unit | Width | Unit | Height | ||
---|---|---|---|---|---|---|---|---|---|---|
Size | MBH | kW | MBH | kW | In. | mm | In. | mm | In. | mm |
CB/CW 500 | 500 | 147 | 476 | 139 | 59 | 1499 | 26-1/8 | 664 | 48-1/2 | 1232 |
CB/CW 750 | 750 | 220 | 713 | 209 | 59 | 1499 | 26-1/8 | 664 | 55 | 1397 |
CB/CW 1000 | 1000 | 293 | 952 | 279 | 59 | 1499 | 26-1/8 | 664 | 61-1/2 | 1562 |
CB/CW 1250 | 1250 | 366 | 1190 | 349 | 66-1/2 | 1689 | 31-1/8 | 791 | 55-1/2 | 1410 |
CB/CW 1500 | 1500 | 440 | 1430 | 419 | 66-1/2 | 1689 | 31-1/8 | 791 | 60 | 1524 |
CB/CW 1750 | 1750 | 513 | 1668 | 489 | 66-1/2 | 1689 | 31-1/8 | 791 | 64-1/2 | 1638 |
CB/CW 2000 | 1999 | 586 | 1906 | 558 | 66-1/2 | 1689 | 31-1/8 | 791 | 69 | 1753 |
Cat IV Positive | Cat II | Air Intake | Connections | Shipping | Weight | |||
---|---|---|---|---|---|---|---|---|
Size | UL Listed Stainless Steel** | Negative** | Natural Gas | LP | Water | Lbs | Kg | |
CB/CW 500 | 7" | 8" | 7" | 8" | 1" | 2" | 875 | 397 |
CB/CW 750 | 7" | 8" | 7" | 8" | 1" | 2" | 900 | 408 |
CB/CW 1000 | 7" | 8" | 8" | 10" | 1" | 2" | 1000 | 454 |
CB/CW 1250 | 8" | 8" | 8" | 10" | 1" | 2-1/2" | 1257 | 570 |
CB/CW 1500 | 8" | 8" | 8" | 10" | 1-1/4" | 2-1/2" | 1350 | 612 |
CB/CW 1750 | 10" | 10" | 10" | 12" | 1-1/2" | 2-1/2" | 1440 | 653 |
CB/CW 2000 | 10" | 10" | 10" | 12" | 1-1/2" | 2-1/2" | 1500 | 680 |
**Diameters may vary based on system design
500
Submittal
- Futera Fusion 500 Plan View Drawing_2.dwg
- Futera Fusion 500 Plan View Drawing_2.pdf
- Futera II 500 Interactive Submittal Data Sheet (SFTII-500-8)_1.pdf
- Futera II 500 Plan View Drawing.dwg
- Futera II 500 Plan View Drawing.pdf
- Futera III 500 Plan View Drawing_1.dwg
- Futera III 500 Plan View Drawing_1.pdf
- IE2 500 Plan View Drawing.dwg
- IE2 500 Plan View Drawing.pdf
750
Submittal
- Dominator 750 Plan View Drawing (RSUB-30.E).dwg
- Dominator 750 Plan View Drawing (RSUB-30.E).pdf
- Futera Fusion 750 Plan View Drawing_2.dwg
- Futera Fusion 750 Plan View Drawing_2.pdf
- Futera II 750 Plan View Drawing.dwg
- Futera II 750 Plan View Drawing.pdf
- Futera III 750 Plan View Drawing_1.dwg
- Futera III 750 Plan View Drawing_1.pdf
- IE2 750 Plan View Drawing.dwg
- IE2 750 Plan View Drawing.pdf
- LCD 750 Plan View Drawing (RSUB-17.F).dwg
- LCD 750 Plan View Drawing (RSUB-17.F).pdf
1000
Submittal
- FlexCore Firetube 1000 Plan View Drawing.dwg
- FlexCore Firetube 1000 Plan View Drawing.pdf
- Futera Fusion 1000 Plan View Drawing_2.dwg
- Futera Fusion 1000 Plan View Drawing_2.pdf
- Futera II 1000 Plan View Drawing.dwg
- Futera II 1000 Plan View Drawing.pdf
- Futera III 1000 Plan View Drawing_1.dwg
- Futera III 1000 Plan View Drawing_1.pdf
- IE2 1000 Plan View Drawing.dwg
- IE2 1000 Plan View Drawing.pdf
1250
Submittal
- Futera Fusion 1250 Plan View Drawing_2.dwg
- Futera Fusion 1250 Plan View Drawing_2.pdf
- Futera II 1250 Plan View Drawing.dwg
- Futera II 1250 Plan View Drawing.pdf
- Futera III 1250 Plan View Drawing_1.dwg
- Futera III 1250 Plan View Drawing_1.pdf
- Torus 1250 Dual Fuel Plan View Drawing (RSUB-311.B).dwg
- Torus 1250 Dual Fuel Plan View Drawing (RSUB-311.B).pdf
- Torus 1250 Plan View Drawing (RSUB-301.B).dwg
- Torus 1250 Plan View Drawing (RSUB-301.B).pdf
- Torus 1250 Vertical Plan View Drawing (RSUB-306.B).dwg
- Torus 1250 Vertical Plan View Drawing (RSUB-306.B).pdf
1500
Submittal
- Dominator 1500 Plan View Drawing (RSUB-34.G).dwg
- Dominator 1500 Plan View Drawing (RSUB-34.G).pdf
- FlexCore Firetube 1500 Plan View Drawing.dwg
- FlexCore Firetube 1500 Plan View Drawing.pdf
- Futera Fusion 1500 Plan View Drawing_2.dwg
- Futera Fusion 1500 Plan View Drawing_2.pdf
- Futera II 1500 Plan View Drawing.dwg
- Futera II 1500 Plan View Drawing.pdf
- Futera III 1500 Plan View Drawing_1.dwg
- Futera III 1500 Plan View Drawing_1.pdf
- Torus 1500 Dual Fuel Plan View Drawing (RSUB-312.B).dwg
- Torus 1500 Dual Fuel Plan View Drawing (RSUB-312.B).pdf
- Torus 1500 Plan View Drawing (RSUB-302.B).dwg
- Torus 1500 Plan View Drawing (RSUB-302.B).pdf
- Torus 1500 Vertical Plan View Drawing (RSUB-307.B).dwg
- Torus 1500 Vertical Plan View Drawing (RSUB-307.B).pdf
2000
Submittal
- FlexCore Firetube 2000 Plan View Drawing.dwg
- FlexCore Firetube 2000 Plan View Drawing.pdf
- Futera Fusion 2000 Plan View Drawing.dwg
- Futera Fusion 2000 Plan View Drawing.pdf
- Futera III 2000 Plan View Drawing_1.dwg
- Futera III 2000 Plan View Drawing_1.pdf
- Torus 2000 Dual Fuel Plan View Drawing (RSUB-313.B).dwg
- Torus 2000 Dual Fuel Plan View Drawing (RSUB-313.B).pdf
- Torus 2000 Plan View Drawing (RSUB-303.B).dwg
- Torus 2000 Plan View Drawing (RSUB-303.B).pdf
- Torus 2000 Vertical Plan View Drawing (RSUB-308.B).dwg
- Torus 2000 Vertical Plan View Drawing (RSUB-308.B).pdf