Biomass heating systems from Hargassner
Hargassner has a real advanced heating system for all needs. From family houses to large systems for residential complexes, hotels, public buildings and large farms. Our pellet, wood chip and log boilers set new standards in terms of combustion technology and the use of control and mechanical systems.

Pellet Heating
Pellet Heating
Comfort, efficiency, eco-friendliness: Only a few features that apply to our pellet heating systems. Like with all our biomass boilers, also our pellet heating systems are characterized by flexibility and a wealth of variants. In this way we make sure that we have the right solution for all needs.
More details

Wood Chip Heating
Wood Chip Heating
The wood chip heating systems make carbon-neutral and energy efficient heating possible – with one of the most economic fuels. Efficiency levels of 95%, an energy label rating of A++ and performance-levels up to 2000 kW speak for itself.
More details

Wood log boiler
Wood log boiler
Highly efficient combustion sequences thanks to an implemented lambda probe, an extremely robust combustion chamber, a comfortable control thanks to an advanced display panel and much more: Our wood log boilers are highly adaptable.
More details

Combi boiler heating
Combi boiler heating
Unique comfort and highest efficiency - with combi boiler you combine wood log and pellet to an outstanding heating supply. Optimised combustion coupled with the latest control and regulation technology minimize your expenditure and maximize your use of biomass.
More details

Commercial Heating
Commercial Heating
Our heating systems are designed for continuous high-performance operation. With single boiler solutions up to 2,500 kW capacity, we offer a wide range! The target groups for these industrial heating systems are ranging from care home and hospitality industry to agricultural and all other commercial applications with a high demand for heat.
More details

CHP Power Generating Systems
CHP Power Generating Systems
Absolute versatile biomass heating system: Combined heat and power (CHP) - heat and electricity are produced by only one device.
More details

Fuel Store Fill Systems
Fuel Store Fill Systems
With the new developed vertical refill system for wood chips, difficult accessible rooms can be easily filled. For instance, storage rooms in upper floors without appropriate access roads or also containers can be handled very comfortably. The refill trough is available in two different formats: 2.10m and 2.80m in length, either with or without suitable transportation wheels.
More details

Heating Container
Heating Container
You don't have the appropriate space for a wood chip or a pellet heating system in your building? No problem, heating modules are the best option!
More details

Automatisation and Control of Heating Circuits
Automatisation and Control of Heating Circuits
Optimally coordinated comprehensive management program for Hargassner heating systems.
1. Control via Touch display
2. Control of heating circuits
3. Smart Home
More details
1. Control via Touch display
2. Control of heating circuits
3. Smart Home

Solar panels
Solar panels
Efficient flat-plate or horizontal solar collectors
Hargassner has signed a cooperation with the company Thermosolar in 2020. Thermosolar is one of the most experienced solar equipment manufacturers - with more than 40 years of expierence in solar technology.
More details
