Product details

The Wallas 22 Dt (2.2kW) has an extremely low power consumption of only 0.6 to 0.9 A max. and the best power utilization in its class. Thus, even boats with smaller battery capacities can be equipped with it.

In addition to its low power consumption, its capacity of the air volume is larger than comparable 2kW heating systems on the market. The larger air volume capacity ensures effective drying and heat distribution.

The efficiency of emissions compared to amps consumed makes this unit the best in its class. Therefore, this heater is ideal for sailboats.

This heating system is extremely quiet and therefore, it also operates very well in interior settings. With thanks to improved combustion technology, your boating neighbors can enjoy peace and quiet. There is also no projected noise through the exhaust pipe. Thanks to the laminar combustion process and the quiet, brushless blower motor, the noise level of the heater while operating is comparable to a whisper in the library.

The 22Dt can be installed in the engine compartment, thanks to the two air intakes, which draw in fresh air as well as enhance the heating effect. This is the result of fresh air being supplied from the outside, and for better heat circulation, cabin air from the inside.

The control panel: Wallas PI Thermo Control with processor controlled temperature control allows you to select your ideal climate conditions. The boost function ensures rapid heating of the cabin. In the summer, leave the ventilation function on, in order to improve the cabin's climate.

Heating capacity: approx. 1000 - 2200 W
Fuel: Diesel oil
Power consumption: 12 V/0.6 to 0.9 A
Fuel consumption: 0.1 - 0.2 l/h
Boat Length: 6 - 9 m
Heating air volume: 51-72 m³/h
Dimensions: 140 x 424 x 278 mm
Warm air hose: Ø 75 mm
Exhaust pipe: Ø 28/45 mm

Supplied with a 4 m fuel hose, fuel filter, 4 m power cord and fuse box. Control panel with thermostat included. Holder for heating assembly.
Color explanation:
  • Black: Product
  • Blue: Installation accessories
  • Red: Special accessories


multi-flag Manual
PDF, 2,29 MB
multi-flag Manual
.PDF, 9,93 MB

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