TECHNOLOGIE
Technology
Production plant of Obernai. Manufacture of FSU heating body.
Heated room air
Tubular heat
exchanger
Heated room air
FSU flame
FSU TECHNOLOGY…
FOR THE USER : SIMPLICITY AND PLEASURE OF THE FLAME
The distribution of the different air flows inside the appliance (air of grid,
secondary air, glass air) is automatic on a device equipped with FSU
technology. The user has to make just a simple adjustment to always
enjoy optimum performance at all stages of combustion, from the
ignition until the fire is out.
This optimum combustion offers significant benefits:
• the appliance stays cleaner longer
• combustion generates less ash
• wood consumption is significantly reduced
THE MAGIC OF THE FLAME
The controlled combustion of several air intakes allows a particularly
striking spectacle of fire. Experience a natural flame in its finest
expression.
…THE ART OF CONTROLLING THE FIRE
TECHNOLOGY:
HIGH PERFORMANCE AND PERFECT CONTROL OF COMBUSTION
The air flows are totally controlled for optimum combustion. What is it
made for ? Excellent efficiency rate and high ecological performances.
IMPECCABLE WORKMANSHIP
The heating body made of mechanically welded steel, combined with a
performant locking system, provides absolute airtightness which allows
having the control of air flows and multi-stage combustion.
• High temperature
combustion chamber
• Deflector made of isolated
stainless steel and vermiculite
• Firebricks interior
- HIGH RADIATION
- HIGH PERFORMANCES
A tubular heat exchanger (see cross section) allows to channel the smoke.
The recovered heat helps to warm the ambient air flowing through the
exchanger tubes. By capitalizing on this principle of natural convection,
the appliance is even more performant.
Glass air
1
1
Secondary air
2
2
Air of grid
3
3
Air of sole
4
4
6
