XC DUO

CAMPER VAN | Stove and Heater

900 – 1800 W
3,000 – 6,100 BTU

Wallas XC Duo stove and heater

All-In-One Heating and Cooking Solution for Camper Vans

XC Duo is a safe and convenient heater-cooker combination that is easy to install and keep clean. Sleek design fits well with the aesthetic look of modern camper vans. Left side of the ceramic top is for cooking in higher temperatures, right side operates at a slightly lower temperature for simmering.

XC Duo is not only a stove for cooking, but it is also an indoor air heater. By lowering the blower lid, the device blows warm dry heat, which keeps the windows and furnishing dry. When the device is not in use, the lid is an excellent protective cover for the ceramic surface. As the diesel fuel can be drawn directly from the fuel tank of the vehicle, you never have to remember to fill separate tanks. XC Duo multipurpose unit saves on installation time, weight, and valuable space within the camper van.

This space-saving solution has proved to be extremely popular with the camper van conversion builders, who prefer to have one single unit instead of a gas stove and an additional heater. 

SIMPLE OPERATION WITH PI THERMO CONTROL PANEL
Diesel stove is as easy to use as domestic stoves
START & STOP
Start and stop the stove simply by a press of a button
HEAT CONTROL
Adjust cooking heat steplessly by turning the heat knob
Previous
Next
HEATER BLOWER LID WARMS UP THE INDOOR AIR
When the lid is lowered down, it will begin to blow warm air
THERMOSTAT MODE
Use PI Thermo Mode to set a desired indoor temperature
MANUAL MODE
Use Manual Mode when you prefer to control heat steplessly with the knob
DRY HEAT
Diesel heater produces dry heat, which keeps the windows and upholstery dry
Previous
Next
XC DUO
STAINLESS STEEL
XC DUO
BLACK
Previous
Next
wallas_logo_oranssimusta

GREENBOOST

Cleaner Burning

Updated software optimizes fuel consumption

Calibrated to burn renewable fossil free diesel (e.g. HVO)

Larger burner burns fuel slower resulting in ultra low NOX emissions

Extensively tested with Neste

Improved burner efficiency for more power

The Greenboost burner burns renewable fossil-free diesel cleanly and energy-efficiently 

Combustion air is pulled in from the outside of the vehicle ensuring fresh airflow indoors

Exhaust gas is safely expelled outside keeping the indoor air clean and odourless

Fully enclosed laminar burning process ensures a quiet sound level and dries the indoor air

Energy-efficient Wallas can be safely left running overnight with windows and doors closed

Variable output eliminates system cycling and reduces noise

Brushless blower motor has a longer life-cycle and requires less frequent servicing 

Feeding fuel directly from the main tank of the vehicle saves space and eliminates the need for a separate tank

Durable Finnish design and manufacturing keep your Wallas intact for years

Low temperature on unit and exhaust pipe improves everyones safety

Save space and reduce weight with a single installation two-in-one unit

Laminar combustion is a safe flameless burning process

Unlike propane stoves, diesel stoves do not require gas inspections

Parking in public garages and entering tunnels is allowed

Type approval ECE-R122 and ECE-R10

High Altitude Mode adjusts the combustion when traveling in high altitudes over 1300 m (4200 ft) above sea level

HEATING
POWER

FUEL
CONSUMPTION

Wallas XC Duo fuel

ELECTRICITY
CONSUMPTION

Wallas XC Duo camper heater

TECHNICAL SPECIFICATIONS

Fuel: Diesel, HVO renewable diesel
Power: 900-1800 W (3,000-6,100 BTU)
Operating Voltage: 12 V
Fuel Consumption: 0,09-0,19 l/h (3.0-6.4 oz/h)
Electricity Consumption: 0,55-0,85 A
Length: 456 mm (17 15/16″)
Width: 343 mm (13 1/2″)
Height: 165 mm (6 1/2″) Blower lid upward 330 mm (12 63/64″)
Weight: 12 kg (26 lbs)
Mounting: Flush mount
Colors: Stainless steel, black

Wallas XC Duo colors

Choose blower lid from two colors: Stainless steel or black

RECOMMENDED BUILDS

Camper vans

STANDARD PACKAGE CONTENT

Stove-Heater
PI Thermo Control Panel, wire 3 m (9.8 ft)
Fuel line 4 m (13 ft)
Power cable 4 m (13 ft) with connector and integrated fuse 
Accessory bag including essential clamps and screws

MATERIALS

Stainless Steel, High-Grade Aluminum, Other Corrosion-Resistant Materials

Technical values are measured in a reference measurement wall, which is constructed to respond to a typical camper van installation. Values have been measured with maximum length of ducting, exhaust pipe, fuel line, and power cord. The figures allow for 10 % reserve – yours may vary.

Wallas diesel stoves and heaters are designed to run with standard road and boat diesel, as well as renewable fossil free diesel. Check with your distributor for further details on best options for your needs.

Wallas XC Duo dimensions

Accessories in black are included in the standard package. Accessories in blue are additional. 

  • Main power is connected to the 12 V battery.
  • Fuel pipe is connected to the diesel tank of the vehicle or to a separate tank. The fuel pump can pull fuel up to 8 meters.
  • Exhaust is led through the bottom to the side of the vehicle body. Exhaust is kept away from vegetation below the camper van.
  • Combustion air is taken from outside of the vehicle through the exhaust head. This balanced combustion process is wind tolerant and assures clean burn.
Wallas stove control panel

Wallas XC Duo is a type approved heater-stove that can be installed in new camper vans. 

Important information on installation

Browse product manuals, spec sheets and more in the Documents Center

Do You Need Something Smaller?

If you think you don’t have space for XC Duo in your van, take a look at a smaller one-plate Wallas 800 DSL. Note that 800 DSL is a marine cooktop and does not have E-type approval for recreational vehicles. However, it can be safely installed in camper vans retrofitted. 

Reach out to your nearest distributor to determine the best solutions for your needs.