88 DU


900 – 1900 W
3,000 – 6,400 BTU

Wallas 88 DU cooktop

Seamless Design Adds a Touch of Luxury to Your Mobile Cooking Space

Wallas 88 DU´s beautiful flat facet ground surface blends in perfectly with your countertop to provide a modern minimalistic look. The two-plate stove is easy to operate with a simple control panel and the flat surface is handy to keep clean. The left side cranks up the heat for your boiling and sizzling endeavors, while the right side simmers gently at a slightly lower temperature, giving you culinary control like never before. As space tends to be an issue in boats and camper vans, it is very convenient to feed the fuel directly from the primary fuel tank. When there is no need for a separate fuel tank, all that reclaimed space can be repurposed for your gear, toys, and other essential adventure supplies.

Diesel stove is as simple to use as a domestic stove
Start and stop the stove simply by a press of a button
Adjust cooking heat steplessly by turning the heat knob
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Cleaner Burning

Updated software optimizes fuel and electricity consumption

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

Larger burner burns fuel slower resulting in ultra low CO2 and NOX emissions

Extensively tested with Neste

Improved burner efficiency for more power

The Greenboost burner burns renewable fossil-free diesel cleanly and energy-efficiently, in addition to fossil-based diesel.

Combustion air is taken from inside the boat and exhaust gas is safely vented outside keeping the indoor air clean and odorless.

The exhaust gas also carries the moisture in the indoor air out keeping the air dry.

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

Perfect for environmentally minded boaters and campers.

Brushless blower motors have a very long life-cycle, supporting reliably long service intervals.

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

Durable Finnish design and manufacturing keep your Wallas running through tough weather conditions.

State-of-the-art flat facet ground surface.

Laminar combustion is a safe burning process with no exposed flame.

Unlike propane stoves, diesel stoves do not require gas inspections.

High Altitude Mode adjusts the combustion when traveling in high altitudes.

Kettle holder (accessory 1012) keeps pots safely in place if used in rougher weather.


Wallas 85 Dt power


Wallas 85 DT fuel



Fuel: Diesel, HVO renewable diesel
Power: 900-1900 W (3,000-6,400 BTU)
Operating Voltage: 12 V
Fuel Consumption: 0,09-0,19 l/h (3-6.4 oz/h)
Electricity Consumption: 0,3 A
Length: 466 mm (18 3/8″)
Width: 316 mm (12 7/16″)
Height: 172 mm (6 3/4″)
Weight: 9 kg (19.8 lbs)
Mounting: Flush mount
Colors: Black


Boats, Camper vans, trailers, cottages, tiny houses


PI Thermo Control Panel, wire 6 m (19.7 ft)
Fuel line 4 m (13 ft)
Power cable with connector 4 m (13 ft)
Accessory bag including essential clamps and screws


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

Technical values are measured in a reference measurement wall, which is constructed to represent a typical boat 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 88 DU dimensions

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

Wallas stove control panel

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

Are you looking for something to compare?

If you are interested in saving space and staying warm, take a look at Wallas Nordic DT, which is a two-plate stove and a cabin heater in one unit. 

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