 The gas-fired Futera Fusion™ now brings the field-proven performance of Futera III Modulation boilers and water heaters to the ultimate levels of efficiency and reliability.  This innovative design is the ideal choice for applications with low operating, return, or make-up water temperatures. Unlike most condensing products available today which publish the highest efficiencies at the lowest inputs, the Fusion is capable of attaining efficiencies as high as 98% at Full Input! The full modulation firing system continuously varies the energy input to precisely match heating load without over-firing and wasting fuel. This provides extremely high part-load efficiencies. System sizing is made simple with models available from 500 MBH to 2000 MBH.
Up to 99% Efficiency
Full Modulation with continuous, 3:1 turndown
Bronze Headers
Sealed Combustion/Direct Vent
Symmetrically Air/Fuel Coupled
Low NOx
Finned Copper Tube Heat Exchanger
Gasketless Heat Exchanger Assembly
Mesh Burner
Economizer
Mixing Valve
Condensate Trap
Circulator
ASME Pressure Relief Valve Mounted
20 Amp Pump Contactor Single Phase
Alarm Contacts
Low Air Pressure Switch
Stainless Steel Combustion Chamber
Heat Exchanger Drain Valves
Temperature/Pressure Gauge (Boilers)
Flow Switch Mounted and Wired
Tekmar MPA
Flame Safeguard Control
Enable/Disable Contacts
Manual Reset High Limit
Pump Delay Control
Intake Air Filter
Inlet/Outlet Temperature Sensors
Aluminum Impeller Variable Speed Blower
Diagnostic Annunciator
Quick Release Latches
Stainless Steel Jacket Panels
Leak Test Valves
4-20 mA External Modulation Contact
FM/CSD-1 Compliant Gas Train
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