The Truma Combi 4E is a warm air heater with integrated hot water generator. It’s different from Combi 4 due to its integrated electric heating elements. These allow you to run the heater in gas, electrical or mixed mode. For stationary use at camp sites, you can run the Combi heater with the 12V power supply unit without the vehicle battery.

All you have to do is set your preferred temperature on the digital control panel and leave the rest to the powerful fans in the Combi 4E. They distribute warm air evenly throughout the vehicle through four air outlets. If the water tank is filled, water is heated at the same time. In summer, you can heat just the water without using the space heater.

Combi 4E is not only powerful and economical, it can also be installed flexibly in any vehicle and requires little space.

• Automatic climate control possible in combination with a Truma air conditioner
  
• With integrated heating elements: runs in gas, electric or mixed mode
  
• Fast, even water heating in a very short time
  
• Very low power consumption
  
• Lightweight and compact, allowing various installation options
  
• In hot water mode, water can be heated independently of the space heater

TECHNICAL SPECIFIATION

• Energy sources - Propane / butane + electricity
  
• Operating pressure - 30 mbar
  
• Rated heat output in gas mode - 2000 W / 4000 W
  
• Rated heat output in gas mode - 900 W / 1800 W
  
• Rated heat output in mixed mode - max. 3800 W
  
• Fuel consumption - 160 – 335 g/h
  
• Power consumption (at 12 V): operation of heater and water container max. 6.5 for short periods (average approx. 1.2 A)
  
• Power consumption (at 12 V): heating water container max. 0,4 A
  
• Power consumption (at 230 V) - 3.9 A / 7.8 A
  
• Air flow rate (free blowing) with 4 warm air outlets - max. 287 m3/h
  
• Quiescent current - approx. 1mA
  
• Water capacity - 10 litres
  
• Pump pressure - max. 2,8 bar
  
• System pressure - max. 4,5 bar
  
• Heating time (from approx. 15 °C to approx. 60 °C): Water container approx. 23 minutes
  
• Heating time (from approx. 15 °C to approx. 60 °C): Heater and water container
• acc. to EN 15033 approx. 80 minutes
  
• Weight approx. 15.5 kg
  
• Dimensions (L x W x H) - 510x450x300mm
  
• Installation dimensions (minimum dimensions–additional space must be provided for the gas connection. water connections and drain valve (L x W x H) depending on the installation situation) - 540 x 500 x 350 mm