Log & Pellet Hybrid Boilers

The best of two worlds

The log wood-pellet combination HDG FK Hybrid consists of the HDG F gasifying wood boiler and the HDG K pellet unit. Together, these two wood heating systems become a combined boiler with the convenience of an automatic pellet boiler and the advantages of a modern log wood boiler. 

And: If you decide on a pure log wood boiler first, you can retrofit the pellet unit at any time later – without having to modify the boiler or the pipework.

Perfectly regulated with the HDG Control

The new HDG Control is the intelligent control centre for your entire heating system. Whether on the large touchscreen on the boiler or via the app: With HDG Control, you always have absolute control over your heating system.

• Control of combustion and output
• Control of external heat sources
• Integration of solar thermal systems, accumulators, heating circuits, mains pumps
• Domestic hot water preparation, etc.
• Intelligent follow-up management: Refuel the right amount at the right time
• Ignite from anywhere with HDG remote ignition via computer, tablet and smartphone