Inexpensive draught regulators
The best basis for optimising the fireplace.
LB shaft L90
In multi-storey buildings, this shaft system is suitable for flue gas systems (oil/gas) for renovation and new construction.
LB Universal
The LB Universal is a lightweight system for the construction of chimneys in new buildings and renovations.
Linejekt®
Industrial fan - specially designed for commercial and industrial applications.
Low-frequency silencer
Noise reduction through external chamber principle.
Motor-driven flue gas dampers
Reduce heat losses and increase the operational safety of the fireplace.
Passive silencer
Passive flue gas silencer with absorber made of mineral fibre.
Precision draught regulator
These draught regulators are characterised by the highest control and manufacturing accuracy.
Special silencers
Passive flue gas silencer with absorber made of mineral fibre.
Super-Flex
Super-Flex and Super-Flex plus: Extremely flexible, double-layer stainless steel pipes for difficult installation situations.
Synthetic gas flue systems
Raab synthetic gas flue systems can be used for a wide range of applications, especially for modern heat generators with high efficiency.
The DraftBox
The DraftBox optimises chimney draught, combustion and fuel consumption.
Thermally controlled flue gas dampers
Are used exclusively in atmospheric gas fireplaces.
Thermojekt® G and GB
The Thermojekt® G and GB is used for heat recovery on boilers operated with solid, liquid or gaseous combustibles.
Thermojekt® R and RB
NET-Thermojekt R is an efficient heat exchanger with a register of 12.5 mm high finned tubes made of high-alloy steel.
Thermojekt® SK
The Thermojekt® SK is a very efficient heat exchanger for heat recovery from the condensation heat of polluted humid air.