- Product description
- Technical details
The Truma Combi 4 E heater combines two functions in one device. On the one hand heats the living space and provides for comfortable temperatures in small and medium-sized caravans and motor homes. On the other hand, it heats water in a ten liter stainless steel water tank, which can be used for showering or cooking.
The Combi 4 E heater contains integrated electric heating elements, making heating possible with diesel, electric or mixed. For operation during a stationary stay, the heater can be operated with 230V .
The combustion supply is automatically regulated by a integrated pressure sensor directly installed on the electronics.
In extreme cold, the mixed operation of diesel and electricity is offered, on cold days the diesel operation and in the transition period the current operation.
Thanks to the asymmetrical shape of the water tank, the water is heated uniformly in about 20 minutes to 60 degrees.
When outside temperatures are low, the water tank is heated as well. At a warmer outside temperature, the water can be heated even without heating the living space with.
Thanks to the four air outlets, the heated air flows almost noiselessly into the vehicle and provides an optimal warm air distribution.
Efficient: economical battery power and diesel consumption by combustion
Practical: easy operation via digital control panel CP plus iNet ready
Saving space: light and compact design allows flexible installation
Comfortable: Automatic climate control possible in conjunction with a Truma air conditioner
To prevent the drain from the water tank from freezing, the drain valve FrostControl is automatically opened at temperatures below 3 degrees and the water is drained impact.
Fuel Diesel according to EN 590 / Electric
Nominal heat output diesel operation 1000 W/2000 W/3000 W/4000 W
Nominal heat output electric operation 900 W/1800 W
Nominal heat output mixed operation max. 3800 W
Fuel consumption 0.1 - 0.4 l/h
Current consumption (at 12 V): Heating and water tank operation 0.4 - 8.1 A
Current consumption (at 230 V) 3.9 A/7.8 A
Water capacity 10 liters
Heating time (from approx. 15 °C to approx. 60 °C): Water tank approx. 20 min
Heating time (from approx. 15 °C to approx. 60 °C): Heating and water tank according to EN 15033 ca. 80 min
Weight 16.8 kg
Dimensions (L x W x H) 510 x 450 x 300 mm
Installation dimensions (minimum dimensions - depending on installation situation, additional space for gas connection, water connections and safety/drain valve must be taken into account) (L x W x H) 540 x 500 x 350 mm
Current consumption (at 12 V): Heating up water tank 0.5 A
Air flow rate (free blowing) max. 287 m³/h
Resting current approx. 1 mA
Resting current consumption CP plus (optional) 3 mA
FrostControl heating element (optional) max. 0.4 A
Pump pressure max. 2.8 bar
System pressure max. 4.5 bar
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