A commitment to climate-friendly heat generation.
Leading the way in biofuels
HDG wood heaters offer a perfect blend of durability, ease of use, reliability, and advanced technology. Designed in Germany, they have long been at the forefront of wood heating system innovation, consistently adapting to meet the evolving demands of the market and customers. The HDG (central-heating) biomass boilers comply with the strictest emission limits and are characterised by particularly high efficiencies.
Use the entire tree with HDG
Until now, burning wood chips from branches, treetops and thinning wood has been difficult. Things are different with HDG: Thanks to the integrated fine dust separator, thinning and top wood can now also be used without hesitation. HDG offer a range of biomass boilers including log wood boilers, wood chip boilers and pellet boilers.
Biomass Boilers for Commercial Buildings
Reliable Commercial Heating
HDG biomass boilers are a robust solution for central heating in commercial buildings, offering significant environmental benefits and potential long-term financial savings. Their scalability, efficiency, and alignment with sustainable energy goals make them an attractive option for modern commercial heating systems.
Biomass boilers use organic materials like wood chips, pellets, or logs as fuel, providing a renewable and carbon-neutral alternative to traditional fossil fuels such as gas or oil.
Flexible Configurations
HDG boilers come in various sizes and configurations, making them ideal for a wide range of commercial buildings, including schools, hotels, hospitals, and office complexes. They can be integrated into new buildings or retrofitted into existing heating systems.
Many HDG biomass boilers are equipped with automated feed systems, reducing the need for manual operation. This feature is particularly beneficial in commercial environments where operational simplicity and reliability are essential.
HDG M175-240
With the HDG M150-240 wood chip and pellet boiler, HDG is making innovative cutting-edge technology available for the first time in the power range from 150 to 240 kW, setting new standards in efficiency, reliability and convenience. Highlights are the fully integrated fine dust filter, the automatic and complete cleaning including the unique lower grate ash removal as well as the combustion chamber geometry developed together with the Fraunhofer Institute for efficiencies of up to 94 percent!
In short: The HDG M150-240 brings the proven cutting-edge technology of the more powerful HDG M300-400 into the medium power range for the first time.
Suitable for:
- Wood Chips
- Pellets
Power levels: 150 kW, 175 kW, 200 kW, 240 kW
HDG M300-400
The HDG M300-400 is the ideal heating system where a high heat demand meets the most exacting requirements when it comes to efficiency and reliability. It combines proven technologies in combustion and control engineering with clever convenience functions to create a sophisticated wood heating system with great performance. An efficiency of up to 94 percent speaks for itself.
This makes the HDG M300-400 a “power cube” for a wide range of applications – also ideal for setting up carbon neutral municipal heating networks.
Suitable for:
- Wood Chips
- Pellets
Power levels: 30 kW, 31 kW, 40 kW, 50 kW, 65 kW, 80 kW, 95 kW
