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truma combi eco

  Truma Combi eco

Heating and Hot Water for Medium Vehicles

Enjoy twice the comfort with Truma Combi eco: furnace and water heater in one appliance. This saves space and weight in your motor home or caravan. A 2.64 gal. (10L) water tank, which is also heated in winter, is integrated into the heating system. In summer mode, you can heat the water independently of the furnace. The warm air flows into the vehicle’s interior through four air outlets, where it is distributed optimally to ensure a pleasant indoor climate. The Truma Combi heater is almost silent and extremely economical to run.

Water heats up within a short time
Optimum warm air distribution via four air outlets
Extremely light and compact, which allows various installation options
Very low power consumption

Suitable for


Warning, Truma Combi Buying Advisory

Truma Combi Models

Truma Combi eco

  • 7,500 BTU/h and 14,300 BTU/h operating levels

Truma Combi eco plus

  • 7,500 BTU/h and 14,300 BTU/h operating levels
  • Propane, electric and mixed modes are possible

Truma Combi comfort

  • 7,500 BTU/h, 14,300 BTU/h and additional 20,400 BTU/h operating levels

Truma Combi comfort plus

  • 7,500 BTU/h, 14,300 BTU/h and additional 20,400 BTU/h operating levels
  • Propane, electric and mixed modes are possible

You'll Love Twice the Comfort

Truma Combi: Hot air and hot water from one smart appliance. This saves space and weight in your RV or trailer. The water tank is integrated into the furnace for hot air and hot water. In summer mode you can turn of the furnace and heat water only.

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Heating and hot water in one: Truma Combi heaters

  • CP plus Ready
    • Digital control panel for Truma Combi furnaces with automatic climate control, boost function and time switch
    • Simply set the room and water temperatures on the digital Truma CP plus control panel
  • Unique Features
    • Near silent operation
    • Lightweight and space-saving solution
    • Maintains constant temperature throughout the RV
    • Optional electric heating for air and water
    • Highest available energy-efficiency over 90%
  • Available Models

    The following Truma Combi variations are available for the North American market:

    • Truma Combi eco
    • Truma Combi eco plus
    • Truma Combi comfort
    • Truma Combi comfort plus

Truma Combi Features and Benefits

More Details about Truma Combi eco

Control your Truma Combi eco easily via a digital control unit, where you can set any desired temperature. The time-tested Truma Combi furnace is also available with integrated electric heating elements in the Truma Combi eco plus and Truma Combi comfort plus version with extra power.

  • Durable stainless steel water tank
  • The Truma Combi eco heater also works without a filled water tank
  • Adjust functions intuitively on the digital CP plus control panel

Truma Combi Video Gallery

The Truma Combi is nearly silent. The only way
we even know if ours is on is if we stick a hand
in front of one of the vents.
James Adinaro, Winnebago Life

Truma Combi Support

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News From The Road



So how can an RV water heater say so much? Well, remember seeing those Intel commercials urging you to look for computers with “Intel inside”? Intel gave you confidence that those computer brands were higher quality than others without that Intel emblem. You can apply the same thinking to RVs. As you are reading this blog there’s a good chance you own an RV with Truma On Board. If so, you have invested wisely in an RV brand that makes a strong effort to provide owners with an experience well above the average.