Futera Fusion
Heat Exchanger | Copper / Stainless Steel Hybrid |
---|---|
Size Range | 500 - 4,000 MBH |
AHRI Boiler Efficiency | 95.3% |
Turndown | Up to 5:1 |
Application | Primary/Secondary |
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.

500-4,000 MBH
5:1 Modulation
- 500 - 2,000 MBH (Fusion)
- 2,500 - 4,000 MBH (Fusion XLF)
- Full Modulation (up to 5:1)
- Copper 4-Pass Primary Heat Exchanger (125 psi)
- Stainless Steel Secondary Heat Exchanger
- HEATNET 3.0 Integrated Control Platform
- Modulating Temperature Control Mixing Valve
- Symmetrically Air/Fuel Coupled
- Patented Turbo Pilot Sure-fire Ignition
- Modbus, LonWorks and BACnet BMS Integration
- Category II and IV (up to 160’)
- PVC/CPVC, Polypropylene and Stainless Steel Vent Approved
- Integral Primary Pump
- Mounted & Wired Flow Switch
- Honeywell RM7800 Flame Safeguard
- Outdoor Installation
- Low Nox
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