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Truma Combi eco plus

Propane and Electric Heating Modes

The Truma Combi eco plus is a two-in-one RV furnace and water heater that can be powered by propane or electricity for maximum efficiency.

The original 2-in-1 furnace and water heater
Propane and electric energy sources
Integrated electric heating element

Technical Details

Suitable for
Travel trailers and motorhomes
Available for
OEM
Energy source
Propane and electric
Energy input rate (gas mode)
Level 1: 7,500 BTU/h (2.2 kW)
Level 2:14,300 BTU/h (4.2 kW)
Fuel consumption (gas mode)
Level 1: 5.3 oz/h (150 g/h)
Level 2: 10 oz/h (290 g/h)
Energy input rate (electric mode)
Level 1: 850 W (2,900 BTU/h)
Level 2: 1,700 W (5,800 BTU/h)
Energy input rate (mixed mode)
7,500 BTU/h (2.2 kW) + 1,700 W
Power consumption (12 volt DC)
transient: max. 6.1 A
Power consumption (120 volt AC)
Level 1: 7.1 A
Level 2: 14.2 A
Heating Power Consumption (eco plus only)
1,080 W
Refrigerant
R32
Capacity of water tank
2.64 gallons (10 liters)
Water heating time (from 59°F to 140°F)
approx. 23 minutes in hot water mode
Water inlet pressure
max. 40.6 psi (2.8 bar)
System operating pressure
max. 65.3 psi (4.5 bar)
Weight
37.0 lbs (16.8 kg)
Dimensions
18.3" W x 20.6" L x 11.8" H (465mm W x 523mm L x 300mm H)

Truma Combi eco plus – Heat and Hot Water Comfort

Truma Combi eco plus is a member of the Truma Combi family, the RV industry’s original RV furnace and water heater in one appliance. The Combi eco plus saves space and weight and has integrated a 2.64 gal. (10L) water tank. The water tank is integrated into the heater so that the water can be heated even in cold weather. In warmer weather, you can get hot water for your shower and everyday needs independent of the furnace.  The ducted furnace delivers heat throughout the RV for a pleasant indoor climate. Warm air flows from outlets strategically placed throughout the RV.  The Truma Combi heater is almost silent and extremely economical to run.

In addition to the two-in-one functionality, the Truma Combi eco plus also has integrated electric heating elements. The heater offers modes for every camping lifestyle: gas mode for self-sufficient “off-the-grid” camping, electric mode for full hook-up at the campsite, and mixed mode for efficient heating in extremely low temperatures.

Truma Combi can run on propane, electric, or a combination of both. This is a huge value for campers who want to be off the grid.
Maggie Reichel
Marketing Director, Boreas Campers

Truma Combi – The Industry Original

Truma introduced the Combi to the RV industry in 2007, the first RV furnace of its type. Since then, Truma has continued to innovate and evolve this heating technology. Hot air and hot water from one smart appliance provide the comforts of home while out on the road. The water tank is integrated into the furnace, providing hot water while it produces hot air. In summer mode, you can turn off the furnace and heat just the water.

Heading out this winter?

Visit our blog to find articles that will help you extend your camping season and get the most out of your RV:

white lamella heating vent cover

Optimize Your Heat

The Truma Combi is designed to deliver warm air into the interior of your RV through strategically placed air outlets. Optimize your heating with directional Lamella vent covers.

Buy here

Truma Combi eco plus 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%
  • Water heats up within a short time
  • Optimum warm air distribution
  • Extremely light and compact, which allows various installation options
  • Very low power consumption

Truma Interconnect Graphic

Two Systems, Complete Comfort

The Truma Combi owners are just one step away from achieving complete comfort. Truma Interconnect capabilities allow you to upgrade your RV with a Truma air conditioner and utilize the CP plus already installed in your vehicle. Control your heating and hot water functions from the Combi and the cooling functions of your Aventa from one convenient place.

Learn more

https://www.youtube.com/watch?v=Duy1PHUNE74

Additional Heating Systems

FAQ

Fuori freddo.
Dentro Truma.

Il calore di cui ti puoi fidare, da oltre 75 anni.

Froid à l’extérieur.
Truma à l’intérieur.

Un mode de chauffage fiable depuis plus de 75 ans.

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Zuverlässige Wärme seit über 75 Jahren.