Accessories for chimney cowl
Extensive and versatile: chimney cowl accessories
Accessories for NET heat exchanger
Control technology for optimum heat recovery.
Accessories silencer
Optimum silencing even in the most confined spaces.
Air-Stream
The Air-Stream concentric flue gas system meets high requirements and is preferably used as a complete solution for indoor or outdoor use.
Airjekt 1 series
Fine dust filter resp. fine dust particle separator for wood firing systems
Alloy surcharge
For the month of April 2024 Raab charges an alloy surcharge of 3.47 EUR/kg.
Cleaning ports
Extensive range of so-called cleaning doors as access to the flue gas system.
Control engineering
The electronic control TJ-HRC is used to control the flow temperature, toggling bypass damper, if applicable controlling three-way mixing valve incl. sensor package.
DIAJEKT / DIAJEKT S
The powerful DIAJEKT chimney fan is convincing in industrial as well as commercial systems and is suitable for all fuels and heat generators in the area of the flue gas system.
DW 25 Optilife
Proven clamp band assembly and double-walled system used thousands of times.
Filter attachment
Energy saving and a clean installation room: the filter attachment for draft regulators
General description heat exchanger
The thermal energy from flue gases can be utilised with the help of heat exchangers.