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Video Comfort

Video Noise 1
Video Noise 2
Video Car-Sound 1
Video Car-Sound 2
Video First car-radios
Video Central Locking 1
Video Handsfree Entry/Drive
Video Drawing Assistance
Video Debarred
Video Electr. Window Lifter
Video Luggage compart. front

Video Heating - Air Cond.
Video Air Conditioning 1
Video Air Conditioning 2
Video Air Conditioning 3
Video Air Conditioning 4
Video Air Conditioning 5
Video Air Conditioning 6
Video Air Conditioning 7
Video Air Conditioning 8
Video Air Conditioning 9
Video Air Conditioning Test
Video No Do-it-yourself
Video Expansion valve (AC)
Video Climatic Wind Tunnel

Video Auxilliary Heating 1
Video Auxilliary Heating 2
Video Auxilliary Heating 3
Video Auxilliary Heating 4
Video Seat-Heating

Video Digital Technology
Video Trip Computer 1
Video Trip Computer 2
Video Navigation Systems
Video LCD-Displays
Video Data Compression
Video Electr. Distance Contr.
Video Parking Brake
Video Hydr. Power Steering
Video Electr. Acceler. Pedal
Video Minivan
Video Convertable

Video Comfort - Interior 1
Video Comfort - Interior 2

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Auxilliary air heating


Auxilliary air-heating systems are of interest for campers, busses and for trucks. Large, independantly functioning heaters are also available for loading areas. They should heat-up quickly and maintain a constant air temperature, using only a relatively small amount of (particularly electrical) energy. Equally important, is the ability to provide the heat soon after starting the system and the low noise level.


They are run on the already existing fuel, either petrol or Diesel. The battery provides the power for the glow-plug, the fuel pump and the combustion- or hot air blower. In the above picture the cold air is sucked in on the left by a fan and flows past the combustion chamber on the right into the interior. At the bottom, one can see the intake- and outlet combustion-air channels. The amount of fuel needed for a contjnuous combustion is exactly controlled by the dosage-pump, thus ensuring a low fuel consumption and a thermal output of 2 to 4 kW. The servicing system can be operated by remote control and also by telephone or cell-phone. Thereby, even data can be transferred, e.g., the interior air temperature. 05/11               Top of page               Index
2001-2015 Copyright programs, texts, animations, pictures: H. Huppertz - E-Mail
Translator: Don Leslie - Email:

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