Stirling engine technology

The Vulcan stove fan does not require any electricity whatsoever! No batteries. No mains electricity. The Vulcan is self powered just from the heat of the stove. It utilizes a small, quiet Stirling cycle engine built into the fan.
Circulating warm air away from your stove. Simple and effective.

Costs nothing to operate

It uses the energy from the stove to drive the fan. It is 100% mechanical and has no electronics.

Reduces Cold Areas

Stoves can give out a lot of heat but sometimes need a little help to get to the cold areas. This fan creates a steady stream of warm air flowing away from the stove.

Feel the difference

A few degrees is the difference from being cold and warm. A steady flow of warm air can really make all the difference.

NEW Vulcan

We have taken our tried and tested vulcan fan and improved it even further for 2026.

  • Faster

    At the same stove surface temperature the Vulcan Ultra now runs faster

  • Lower temperatures

    The Vulcan can now start as little 50C meaning it works on all common stove types.

  • Kit or Assembled

    Our Kontax Stirling engine kits are renowned worldwide for pleasurable assembly. We decided to produce this latest model as a kit and assembled.

  • Reduced height

    The comprehensive redesign means we were able to reduce the height without reducing the fan blade diameter.

  • Precision engineered

    Precision engineered and hand built in England and complete with a comprehensive warranty

  • Quieter

    The fan is now even quieter.Most fires will drown out any noise coming from the fan.

Purchase

Warmed to our product? Get yours today.
We ship worldwide.