Spice Up Your Off-Grid Living with an Oven-Stove Combination
Wallas 87 D diesel stove-oven is one-of-a-kind forced air cooking system that will bring your off-grid life to a new level. The world’s first automatic diesel convection oven has a thermostat-controlled fan for fast and accurate cooking times. With no open flame, it’s safe for high-temperature use, and its fuel consumption is remarkably low, requiring only approximately 0.25 liters (8.5 oz) of fuel for an hour of cooking. Diesel can be drawn from the main fuel tank of your boat or vehicle, which saves a tremendous amount of space aboard. Wallas 87 D is as easy to operate as a domestic counterpart. Simply start it by a press of a button and choose the desired temperature by turning the knob. Cook your recipes on the left-side plate of the stove and simmer on the right at a slightly lower temperature. Wallas 87 D is perfect for long boating trips, when you want to have the same quality meals you are accustomed to have at home.
GREENBOOST
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 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.
Durable Finnish design and manufacturing keep your Wallas running through tough weather conditions.
Feeding fuel directly from the main tank of the vessel saves space and eliminates the need for a separate tank.
Laminar combustion is a safe burning process with no exposed flame.
Wallas 87 D is a combination of 86 D oven and 85 DP stove.
Domestic style convection oven cooks evenly.
Thermo sensors maintain a precise temperature level for fast and accurate cooking times.
Ceramic stove is easy to operate and keep clean.
Unlike propane cooking systems, diesel stove-oven does not require gas inspections.
HEATING
POWER
FUEL
CONSUMPTION
ELECTRICITY
CONSUMPTION
TECHNICAL SPECIFICATIONS
Fuel: Diesel, HVO renewable diesel
Oven Heating Power: 1000-2200 W (3,400-7,500 BTU)
Stove Heating Power: 900-1900 W (3,000-6,400 BTU)
Operating Voltage: 12 V
Oven Fuel Consumption: 0,1-0,25 l/h (3.3-8.5 oz/h)
Stove Fuel Consumption: 0,09-0,19 l/h (3.0-6.4 oz/h)
Oven Electricity Consumption: 1,6 A
Stove Electricity Consumption: 0,19 A
Length: 475 mm (18 45/64″)
Width: 472 mm (18 37/64″)
Height: 555 mm (21 27/32″)
Weight: 34,3 kg (75.6 lbs)
Colors: Stainless steel
RECOMMENDED BUILDS
Boats, camper vans, trailers, cottages, tiny houses
STANDARD PACKAGE CONTENT
Oven-stove with a control panel
Fuel line 4 m (13 ft)
Power cable 4 m (13 ft) with connector and integrated fuse 15 A
Accessory bag including essential clamps and screws
Heater blower lid 270 is an additional accessory
MATERIALS
Stainless Steel, High-Grade Aluminum, Other Corrosion-Resistant Materials
Oven and stove can be operated simultaneously, but starting both units at the same time is not recommended as the battery voltage might drop too low. It is advisable to start the units about 5 minutes apart.
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, ovens, 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.
Accessories in black are included in the standard package. Accessories in blue are additional.
Oven control panel
Stove control panel
Browse product manuals, spec sheets and more in the Documents Center
Are you ready for a complete cooking and heating solution?
If you are interested in having a stove-oven-heater combination, take a look at Wallas 89 D, which is the same oven and stove with a blower lid pre-installed.
Reach out to your nearest distributor to determine the best solution for your needs.
