WALLAS OVEN-STOVE-HEATER combo
Overview
Oven-Stove-heater combo 89D. That is perfect choise if you want to have one unit which can do everything. You can bake, grill, heat and everything can be controlled easy way. No need for multiple units in boat. Choose Wallas 89D.
CONVECTION | Oven - Stove - Heater
1000 – 2200 W
3,400 – 7,500 BTU
Bring Your Boat Alive with a Three-in-One Unit
Wallas 89 D is a remarkable multi-purpose cooking and heating unit that will make you love boating even more than before. The world’s first automatic diesel convection oven has a thermostat-controlled fan for fast and accurate cooking times. Now you can truly create the same flavors you would at home. As there is no exposed flame, it is safe to use at high temperatures and the fuel consumption is so low that an hour of cooking will only require approximately 0,25 l (8.5 oz) of fuel.
Diesel can be drawn from the main fuel tank of your boat, which saves a tremendous amount of space aboard. High-grade aluminum and stainless steel keep your Wallas intact for years. 89 D is as easy to operate as a domestic stove or oven. Simply start it by a press of a button and choose the desired temperature by turning the stepless thermostat knob. Use the left-side plate on the stove for cooking and boiling and the right-side for simmering at a lower temperature. On cooler days, lower the lid down and blow hot air for cabin heating to keep you warm. The lid is also a convenient protection for the ceramic surface. Imagine having one combination unit for three purposes!
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.
Domestic style convection oven cooks evenly.
Thermo sensors maintain a precise temperature level for fast and accurate cooking times.
Ceramic stove is easy to keep clean.
Blower lid operates as a forced air heater and is a convenient protective cover for the ceramic surface.
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: 0,55-0,85 A
Length: 475 mm (18 45/64″)
Width: 472 mm (18 37/64″)
Height: 555 mm (21 27/32″) With the blower lid upward 885 mm (34 27/32″)
Weight: 38,3 kg (84.4 lbs)
Colors: Stainless steel
Stainless steel blower lid has a beautiful wood trim
RECOMMENDED BUILDS
Boats, Camper vans (retrofitted), trailers, cottages, tiny houses
STANDARD PACKAGE CONTENT
Oven-stove-heater with 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
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.
