International en
Austria de
Belarus en
Belgium en fr
Czech Republic en
Finland en
France fr en
Germany de
Ireland en
Lithuania en
Netherlands en
Norway en
Poland pl en
Romania en
Slovakia en
Slovenia en
Spain en
Sweden en
Switzerland de fr
Ukraine en
Boilers & Heat Pumps

If you wish to switch to a lower-emission heating system, there are several options for generating heat with renewable energy for the benefit of the environment: pellet, log or heat pump heating.

Home Technology
Become a conductor

Our BRUNNER home technology is practical, easy to use and full of benefits for the user. See what the abbreviations EAS, EOS and USA means and how you will enjoy using these "little helpers".

Secure guarantee extension now

Register your BRUNNER product within the first three months and you will receive a further warranty extension in addition to the usual BRUNNER warranties.


Pellet heating - an alternative to oil heating

Exchanging an old oil heating system for a more environment-friendly, modern pellet heating system has never been so affordable. Since this year, the federal government has been subsidising heating systems based on renewable energies with up to 45 percent of the investment costs. Away from oil, towards wood.

Advantages of pellet heating

The production of wood pellets requires much less energy than fossil fuels. Pellets are a standardised wood fuel made of pure, natural wood and can be dosed via pelletisation, almost like liquid wood. They are cheaper and their price development is independent of political influences. The CO2 footprint of a pellet condensing boiler is the smallest of all, and the small amount of ash left over from the combustion process can be easily disposed of in the compost at home.

Comfortable heating and simple operation

The pellet boilers from BRUNNER are characterised by a high degree of efficiency, particularly quiet operation, a minimum own power requirement and the lowest standby losses. Operation is extremely simple and functions via a graphic glass touch display with information and setting options for the boiler and heating system. The BRUNNER pellet heating system also runs online via tablet and smartphone as standard and free of charge; remote maintenance can be set up at any time.

Smart combination

For those who would like to invest more extensively in their heating technology and want smart technology, the pellet heating system can be combined with the BRUNNER heating centre (BHZ).

For example: Hot water preparation via a fresh water station, additional heating circuits, integration of a BRUNNER fireplace or tiled stove or use of surplus solar power through the integration of a photovoltaic system, right up to the integration of a charging station for electric cars.

Pellet storage

Pellet heaters are ideal for houses with a medium to high energy demand. Storing the wood pellets is no problem; if you had room for an oil tank, you also have sufficient storage space for pellets. Simply take out the tank and put in the pellet store. This also has the nice side-effect that pellets smell much more pleasant than oil.

New funding guidelines

Converting one's old oil heating into a new pellet heating system has never been as cheap as it is now, because efficient technologies that supply buildings with heat on the basis of renewable energies are subsidised by the state. The subsidy amounts to up to 45 percent of the costs of the heating system and a maximum of 22,500 euros. This high subsidy applies to the entire investment, including painting or plastering work, and even the value-added tax is subsidised. This makes conversion particularly attractive. The replacement of an oil heating system with a heat pump is also subsidised.

Specialist tip

Replacing an existing oil heating system is particularly advisable now, as you can get part of the costs reimbursed through the subsidies. A good way towards heating with renewable energies.

Klaus Leihkamm, Head of craftsmen consultation & customer service


These articles might also interest you

Further articles on the topic of heating with renewable energies can be found here in our blog posts.

19. December 2022
Fireplace cladding
A fireplace cladding is what gives the fireplace its special appearance. It is like the individual f ...
Tiled stoves
Stove systems
5. December 2022
A water-bearing wood stove can do more
A water-bearing wood stove has two great advantages: Firstly, a lot of CO2 can be saved by heating w ...
Heating technology
Home automation
7. November 2022
Modern heating for the future
Modern heating for new buildings For a new building and a detached house, a pellet heating system i ...
About wood
22. September 2022
Wood moisture measurement
Whoever heats with wood knows: For a proper fire, the logs must be thoroughly dry. But what are the ...
Heating technology
23. March 2022
Alternative heating
When does a heat pump not make sense? But there are also disadvantages. Heat pumps are more expensiv ...
12. January 2022
Space-saving wood stove
There's room in even the smallest cabin, as the saying goes, and that also applies to a wood stove. ...
Heating technology
23. November 2021
Reduce electricity costs with heat pump stove heating
The colder the temperatures and the longer the winter, the deeper home-owners have to dig into their ...
Tiled stoves
Masonry heaters
Stove systems
27. February 2021
Avoid heating errors
Fireplaces and Tiled stoves spread pleasant warmth and a cosy atmosphere - provided they are operate ...
Tiled stoves
Masonry heaters
Stove systems
30. June 2020
Room divider fireplace and storage heater
Crackling fire, dancing flames that spread cosy warmth... everything bathed in a soft light. A wood ...
About Brunner
29. August 2018
The name BRUNNER stands for a company with a passion for stove construction, fireplace construction ...
Order a brochure
You are interested in our products? We send you further documentation.
Order now