segment_heating-systems

Combi D 4 (Next Generation)

Heating and hot water for small and medium-sized vehicles

The Combi D 4 also combines space and water heating in one appliance. A 10-litre water tank is integrated into the system: the water is heated at the same time in winter, in the summer it is possible to heat up the water independently of the heater. The warm air flows into the vehicle’s interior through four air outlets to ensure a pleasant indoor climate. The Combi heater works very economically here.

Economical battery power and diesel consumption due to more efficient combustion
2 in 1: heat room and water
More independent - heat at any altitude due to integrated pressure sensor

Technical Details

Energy sources
Diesel as per EN 590
Rated heat output in gas mode
1000 W / 2000 W / 3000 W / 4000 W
Fuel consumption
0,1 – 0,4 l/h
Power consumption (at 12 V): operation of heater and water container
0,4 – 8,1 A
Water capacity
10 litres
Heating time (from approx. 15 °C to approx. 60 °C): Water container
approx. 20 min.
Heating time (from approx. 15 °C to approx. 60 °C): Heater and water container acc. to EN 15033
approx. 80 min.
Weight
Dimensions (L x W x H)
16,0 kg
Installation dimensions (min.imum 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)
510 x 450 x 300 mm
Power consumption (at 12 V): heating water container
0,5 A
Air flow rate (free-blowing)
max. 287 m³/h
Quiescent current
Quiescent current consumption CP plus (optional)
approx. 1 mA
FrostControl heating element (optional)
max. 0.4 A
Pump pressure
max. 2.8 bar
System pressure
max. 4.5 bar

Highlights

Individual, energy-efficient, self-sufficient – the Combi D 4

The Combi D 4 also combines space and water heating in one appliance. A 10-litre water tank is integrated into the system: the water is heated at the same time in winter, in the summer it is possible to heat up the water independently of the heater. The warm air flows into the vehicle’s interior through four air outlets to ensure a pleasant indoor climate. The Combi heater works very economically here.

The integrated pressure sensor on the electronics automatically controls the combustion air infeed. The Combi D 4 even in the electric version is available with additional integrated electric heating elements.

  • Simple operation with the digital Truma CP plus (iNet ready) control panel or via iNet X System
  • Optimum warm air distribution via four air outlets
  • 10-litre stainless steel water tank
  • Integrated pressure sensor automatically controls the combustion air infeed
  • Long service life thanks to efficient combustion control
  • Economical due to very low battery power consumption and lower diesel consumption thanks to particularly efficient combustion&
  • Automatic climate control possible in combination with a Truma air conditioner
  • 2 in 1: heats your vehicle and heats water at the same time
  • Also works with an empty water tank
  • Compact and space-saving, various installation options

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