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Heating. Since 1921

Heating. Since 1921

For 100 years, Windhager has been synonymous with reliable technical solutions, making heating convenient, safe and cost-effective. Strong demand for our products has allowed us to grow constantly and develop numerous innovations on the heating market. We are now one of Europe's leading manufacturers of boilers for renewable energies and have suitable heating systems for every fuel and solar energy.

Award-winning "made in Austria" quality

The secret to our success? First-class products which satisfy the most demanding of requirements and deliver durability and reliability. We produce our boilers to strict criteria and use only high-quality materials. Our products are only manufactured in Austria, at our company headquarters in Seekirchen, near Salzburg. Independent testing institutes regularly confirm our premium quality. Windhager Zentralheizung Technik GmbH has been awarded the Quality Austria certificate in accordance with the requirements of ISO 9001:2015.

Your specialist for innovative heating solutions

Competence in wood and pellets
In the heating market in particular, it is clear that environmental considerations are playing an increasingly important role. Economy and sustainability are relevant topics when buying a heating system. Windhager, the specialist for biomass heating, has therefore specialised in the development and production of biomass heating systems such as wood heating systems and pellet heating systems .

Award-winning biomass heating systems
Today, the Austrian company Windhager, which is 100% family-owned, is one of the largest and most successful European biomass heating manufacturers. Numerous awards such as the “Energy Genie of the Ministry for the Environment and Upper Austria", or the province of Salzburg Innovation Prize for Business underscore our expertise in this field. The high demand for biomass heating from Windhager proves the high level of approval of Windhager biomass heating among customers. Roughly 50,000 households in Europe are already heated with pellet boilers from Windhager. The latest pellet boiler, the BioWIN2, gets high marks for its features such as the extra-large ash trap that only needs to be emptied once a year.