22GB Coastal Kit
Product Code: KMW22GBkit
Ex Tax: £1,483.64


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Wallas 22 GB Coastal Kit consists of:-

  • Wallas 22GB Heater
  • 1 x Control Unit
  • 1 x Exhaust Hull fitting (2467)
  • 1.5m x Exhaust tube (2448)
  • 6.5m x 75mm Warm air tube (3410)
  • 1 x Dip Tube (30011)
  • 2 x Warm air outlet grills (3411)

New, extremely low power small diesel heater. The current consumption is only 0.9 A on maximum effect! The heater has durable brushless blower motors. The sound level equals to the level of whispering in the library, thanks to the laminar burning. The sound of burning cannot be heard from the exhaust pipe and the boat next to yours can enjoy the silence as well. The heater can be installed to the engine-compartment. The new elegant control panel with Wallas PI-thermo control is as a standard.


The heater box includes: heater, control panel, mounting bracket, 4 m of the fuel hose, fuel filter, 4 m power cable and the fuse box with fuse.

  • heating power 1 kW-2.2 kW, Wallas PI -thermo control, stepless adjustment
  • fresh air ventilation      stepless adjustment
  • ventilation air volume  min 51 m³ / h, max  79 m³ / h
  • fuel consumption        0.1 - 0.25 l / h
  • operating voltage         12 V
  • power consumption    0.7 - 1.2 A

Control panel

The new control panel is standard on GB/Dt-models and includes for example following functions:

  • smooth PI-controlled thermostat adjustment
  • manual adjusting
  • two-step air boost function
  • protection of accidental start and stop

Click image above to enlarge.