Log Boilers

Simple Fuel. Smart Technology. Sustainable Heating.

What Is a Log Boiler?

Log boilers use split logs—one of the most natural forms of wood fuel—and extract maximum energy through advanced combustion control. When burned at the right moisture level (20–25%), logs offer one of the cheapest and most sustainable heating options available.

These boilers work in tandem with a large buffer tank, storing energy and distributing it efficiently throughout your heating system

Is a Log Boiler Right for You?

  • Ideal if you have access to timber
  • Great for energy independence
  • Significant savings on heating costs
  • Requires manual loading once or twice daily in winter
  • Needs space for wood storage and a large buffer tank

If you’re ready for hands-on heating and long-term savings, log boilers are a powerful solution.

 

Froling S4 log boiler
Froling S3 log boiler
Froling S1 Turbo log boiler