Wallas 22GB – Boat Diesel Air Heater – 2.5kw – Heater Only


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Wallas 22GB – Boat Diesel Air Heater – 2.5kw

This Wallas 22GB diesel air heater is extremely quiet. The sound level equals the level of whispering in the library, thanks to the laminar burning. The sound of burning cannot be heard from the exhaust pipe. This is ideal if you are moored in a marina or close to others.

  • Heating power 1 kW – 2.2 k
  • Wallas PI – thermo control with step-less adjustment
  • Fresh air ventilation with step-less adjustment
  • Fuel consumption 0.1 – 0.25 l / h
  • Operating voltage 12 V
  • Power consumption 0.7 – 1.2 A
  • Built out of the finest corrosion-resistant materials to withstand marine
  • Very quiet running with additional air silencers available.
  • RPM controlled fans for optimal performance

Optional Extras:

  • Ducting Air Silencers
  • Wallas Remote Control
  • Wallas Air Ducting and Vents
  • Wallas Twin Wall Exhaust
  • Hull and Deck Fittings

This listing is for the heater only. Please see the Wallas 22GB Fully Customisable Kit page to add optional extras.

If you would like this heater fitted by a professional and certified marine heating engineer, please contact our sister company Marine Heating Solutions.


Wallas GB Installation Manual

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