Firewood Heating

Fröling S3 Turbo

Introducing the S3 Turbo!   The S3 operates at the same 90%+  efficiency as the FHG but with a sleeker and more efficient design.  


Sale - Save up to $700

As we welcome new shipments of the S3 Turbo wood boiler, we are offering a sale of our existing FHG stock.  Until quantities last, enjoy a $500 discount on FHG 20/30 and a $700 discount on FHG 40/50.


Features at a Glance

  • Highest efficiency

  • Easy reloading, one load can last a full day

  • Remote monitoring and control

  • Easy, no messy heat exchanger cleaning

The Fröling S3 Turbo allows you to burn half-meter pieces of firewood even from an output of 20 kW. Froling has developed the tested cylindrical combustion chamber shape further and sets new standards. The robust construction and the use of silicon carbide as a material for the high temperature combustion chamber enable a longer service life.

  Load the boiler, light the fuel, close the door and that’s it. Heating with the S3 from Fröling is easy!

  The speed-regulated induced draught fan ensures constant high Quality combustion, the special carbonization gas extraction system prevents any smoke from escaping even when topping up. You can have a lever on the left or the right for easy cleaning of the heating surfaces from outside, while keeping efficiency at maximum levels. The RBG 3200 room console gives you a full overview from your living room. It is extremely easy to read off all the important values and status messages and you can change settings at the push of a button.

Available Models

  • FHG 20/30 kW (Sale! $500 off!)
  • FHG 40/50 kW (Sale! $700 off!)
  • S3 Turbo 30 kW
  • S3 Turbo 45 kW
BROCHURE SCHEMATIC