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Truma Therme

Efficient use of warmth from the heater

Truma Therme

The Truma Therme for caravans uses existing warmth from the heater to heat water. A warm air pipe runs directly through the appliance and releases heat to the water. This is especially useful on cooler days in spring and autumn to have hot water at all times – for example, to wash your hands or brush your teeth. When the heater is not in use, an electric heating element ensures that the water is heated quickly and efficiently.

  • Lightweight and compact, which saves space
  • 5 litre capacity
  • Operated with an easy to control thermostat

More details about the Truma Therme

Switch the Truma Therme on with the control unit. The control light indicates that the appliance is operating. A thermostat regulates the water temperature to 65°C. Adjust the water temperature to your needs with the mixing tap or the pre-mixing valve. The excellent materials used ensure the drinking quality of the water.

  • Short heating time in electric mode
  • Can be used with all regular submerged pumps to a maximum of 1.2 bar
  • Includes control panel, drain and aeration valve (without mixing valve)

Truma Therme
The Truma Therme is a compact, lightweight appliance.
Control panel Truma Therme
Switch the Truma Therme on with the control unit. The green control light indicates that the appliance is operating.
Truma Therme installation overview
The Truma Therme is integrated into the caravan's existing warm air system near the heater and heats the water.

Truma Therme: Operating instructions and more downloads

Truma Therme: Operating instructions and more downloads

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Technical details about the Truma Therme

Truma Therme

Heat 5 litres of water with existing warmth from the heater or with an additional heating element.

Energy sources Electricity
Power supply 230 V ~, 50 Hz
Output of electric heating element 300 W
Gas output
Power consumption (at 12 V)
Power consumption (at 230 V) 1.3 A
Water capacity 5 litres
Heating time from approx. 15 °C to approx. 60 °Capprox. 50 min.
Temperature limit 65 °C
Pump pressure max. 1.2 bar
System pressure
Gas consumption
Weight, empty approx. 2 kg
Dimensions (L x W x H) 370 x 220 x 230 mm

Truma electric water heater

Quickly heat up 14 litres of water in electric mode and keep the water hot for an especially long time.

Energy sources Electricity
Power supply 230 V ~, 50 Hz
Output of electric heating element 850 W
Gas output
Power consumption (at 12 V)
Power consumption (at 230 V) 3.7 A
Water capacity 14 litres
Heating time from approx. 15 °C to approx. 70 °Capprox. 70 min.
Temperature limit 70 °C
Pump pressure max. 2.8 bar
System pressure max. 4.5 bar
Gas consumption
Weight, empty approx. 3 kg
Dimensions (L x W x H) 405 x 405 x 295 mm

Truma boilers that run on gas and gas/electricity

Heat 10 litres of water in gas mode without a power supply or with the additional electric heating element.

Energy sources Propane / butane
Power supply 230 V ~, 50 Hz
Output of electric heating element 850 W / 1300 W
Gas output 1500 W
Power consumption (at 12 V) Ignition: 0.16 A Heating: 0.12 A Stand-by: 0.05 A
Power consumption (at 230 V) 3.7 A / 5.7 A
Water capacity 10 litres
Heating time from approx. 15 °C to approx. 70 °C: approx. 31 min. (gas mode) approx. 29 min. (electric mode) approx. 16 min. (mixed mode)
Temperature limit 70 °C
Pump pressure max. 2.8 bar
System pressure max. 4.5 bar
Gas consumption 120 g/h
Weight, empty approx. 7.4 kg
Dimensions (L x W x H) 350 x 350 x 320 mm

Truma Ultraflow Range

Truma Ultraflow operates in the caravan water supply as a pressurised luxury water system.

Energy sources
Power supply
Output of electric heating element
Gas output
Power consumption (at 12 V)
Power consumption (at 230 V)
Water capacity
Heating time
Temperature limit
Pump pressure
System pressure
Gas consumption
Weight, empty
Dimensions (L x W x H)

Truma boilers that run on gas and gas/electricity

Heat 10 litres of water in gas mode without a power supply or with the additional electric heating element.

Energy sources Propane / butane
Power supply 230 V ~, 50 Hz
Output of electric heating element 850 W / 1300 W
Gas output 1500 W
Power consumption (at 12 V) Ignition: 0.16 A Heating: 0.12 A Stand-by: 0.05 A
Power consumption (at 230 V) 3.7 A / 5.7 A
Water capacity 10 litres
Heating time from approx. 15 °C to approx. 70 °C: approx. 31 min. (gas mode) approx. 29 min. (electric mode) approx. 16 min. (mixed mode)
Temperature limit 70 °C
Pump pressure max. 2.8 bar
System pressure max. 4.5 bar
Gas consumption 120 g/h
Weight, empty approx. 7.4 kg
Dimensions (L x W x H) 350 x 350 x 320 mm

Truma electric water heater

Quickly heat up 14 litres of water in electric mode and keep the water hot for an especially long time.

Energy sources Electricity
Power supply 230 V ~, 50 Hz
Output of electric heating element 850 W
Gas output
Power consumption (at 12 V)
Power consumption (at 230 V) 3.7 A
Water capacity 14 litres
Heating time from approx. 15 °C to approx. 70 °Capprox. 70 min.
Temperature limit 70 °C
Pump pressure max. 2.8 bar
System pressure max. 4.5 bar
Gas consumption
Weight, empty approx. 3 kg
Dimensions (L x W x H) 405 x 405 x 295 mm

Truma Ultraflow Range

Truma Ultraflow operates in the caravan water supply as a pressurised luxury water system.

Energy sources
Power supply
Output of electric heating element
Gas output
Power consumption (at 12 V)
Power consumption (at 230 V)
Water capacity
Heating time
Temperature limit
Pump pressure
System pressure
Gas consumption
Weight, empty
Dimensions (L x W x H)
  • Message
  • Service Centres
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If you require information about Truma Service Centres in the UK, please contact Truma UK on:

Contact
Phone: 01283 587960
E-mail: technical@trumauk.com

Service times
Monday – Friday 8.30 a.m. – 5.30 p.m.
Weekends and bank holidays: Closed

If you have a question about an appliance, always have information about the appliance type, year of manufacture and factory number at hand. You'll find this on the type plate on the appliance.

Truma type plate

Find your nearest Truma Dealer.

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