Wallas Boat Diesel Heaters

Sail more, stay warm, enjoy your boat for longer.

Wallas air heaters are made in Finland and designed from the ground up as a marine air heater. Wallas are the ultimate in terms of quality, quietness and style.

Wallas Spartan diesel air heater

Featuring all stainless steel construction, advanced WIFI control systems, high volume fans and wide heat output ranges – Wallas air heaters are our premium option for marine heating applications.

To see Wallas boat heating products click here

Buy quality with warranty

don’t waste your time and money on a cheap heater with no service and backup that will fail right when you need it

Wallas Diesel Heaters


Features of the Wallas boat heater range include:

  • WIFI control with bluetooth button temperate sensing thermostats
  • Remote operation via internet to pre-heat your boat 
  • Floor or wall installation
  • Quiet laminar burn technology
  • Remote software update possible for future upgrades
  • Coaxial combustion inlet and exhaust pipes
  • Very low surface temperatures of unit and exhaust
  • Low voltage start enabled
  • High heat outputs
  • Reliable with long service intervals

Need help choosing a heater for your boat?