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Boiler B 10 / B 14

For hot water convenience just like home – independently of
the power supply.

The tried and tested Truma boiler with a capacity of 10 or 14 litres uses a powerful gas burner to heat the water within a short time, independently of the power supply. The water can be controlled to a temperature of between 30°C and 70°C using the control panel.

  • the stainless steel tank is optionally available with a capacity of 10 litres (Boiler B 10) or 14 litres (Boiler B 14)
  • the powerful 1500 Watt gas burner heats the water within a short time
  • the control panel is used to set the required temperature of between
    30°C and 70°C – convenient, easy and infinitely variable
  • the compact dimensions allow the equipment to be installed in the vehicle without taking up too much space
  • the electronic controls and the pressure relief valve provide maximum safety
  • the thermostat-controlled shut-off and re-ignition facilities save valuable energy
  • the closed combustion system with wall cowl is totally maintenance-free
  • Truma boilers are suitable for all submerged and pressure pumps up to 2.8 bar
  • benefit from economical gas consumption due to the high efficiency level of approx. 95%
  • New! The Truma boiler is now available with a new dark grey design and with a redesigned cowl cover.


Boiler B 10 EL and Boiler B 14 EL
  • the EL boiler versions have an integrated 850 Watt heating element – for even faster and more flexible water heating
  • you can heat the water in three different ways: gas only, electricity only or gas and electricity
Note: The Truma boat boiler is equipped with flexible exhaust gas and combustion air ducting. This can either be led through the wall or via the roof. The Truma boat boiler is also suitable for caravans or motor caravans.
Shut-off device and window switch - Important for do-it-yourself installers: Directive EN 1949 stipulates that exhaust gas must not be expelled beneath windows unless a safety device has been installed that shuts off the equipment producing the exhaust gas when the window is opened (e.g. heater or boiler). Truma supplies the ABSA shut-off device and the window switch to do this.

Technical Data

Boiler B 10
  • Heating power: 1500 W
  • Gas consumption: 120 g/h (butane / propane)
  • Operating pressure 30 mbar
  • Water pressure up to 2.8 bar
  • Power consumption at 12 V:
    • - Ignition: 0.17 A
    - Water heating: 0.08 A
    - Readiness: 0.04 A
  • Time for heating water up to approx. 70°C:
    • - Gas operation: approx. 34 minutes
    - Electric operation: approx. 45 minutes*
    - Gas + electric operation: approx. 25 minutes*
  • Dimensions (L x W x H) 35 x 35 x 26 cm
  • Weight (empty) approx. 6.7 kg
  • Electric heating element with 230 V (850 W) and 3.7 A current consumption*
*(Boiler B 10 EL only)



Boiler B 14
  • Heating power: 1500 W
  • Gas consumption: 120 g/h (butane / propane)
  • Operating pressure 30 mbar
  • Water pressure up to 2.8 bar
  • Power consumption at 12 V:
    • - Ignition: 0.17 A
    - Water heating: 0.08 A
    - Readiness: 0.04 A
  • Time for heating water up to approx. 70°C:
    • - Gas operation: approx. 50 minutes
    - Electric operation: approx. 72 minutes*
    - Gas + electric operation: approx. 38 minutes*
  • Dimensions (L x W x H) 35 x 35 x 32 cm
  • Weight (empty) approx. 7.3 kg
  • Electric heating element with 230 V (850 W) and 3.7 A current consumption*
*(Boiler B 14 EL only)


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Boiler B 14