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About Schwank

80 years of experience and more than 2 million devices sold – you can count on that

We have continuously developed ourselves and our products for over 80 years. As a result of this consistent improvement, we have become the global market leader in the field of energy-efficient heating solutions based on infrared technology for non-residential buildings, in particular industrial buildings and large spaces. With the highest quality standards, we have steadily expanded our product range over the years. Be it innovative luminous heaters, tube heaters, hybrid systems or warm air units – we offer our customers the entire spectrum of economical heating technologies from a single source. This enables us to offer our customers system-neutral consultation.

What makes a gas infrared heater a Schwank heater?

We believe that passion is the crucial element for innovative products and services. Coupled with the values of energy efficiency and “Made in Germany” quality, these form the basis of our daily work. Each Schwank device is made from materials of the highest quality to ensure lifelong service. Call us picky, but before a Schwank product leaves our production, it is put through its paces. Only then we can ensure that it meets our high-quality standards and earns the name “Schwank”.

We believe that passion is the crucial element for innovative products and services

Our Vision

Our vision can already be recognised from our logo. It contains a sphere consisting of two inverse halves – a symbol for two equivalent parts that form the big picture together:

Schwank International

Schwank is represented by 12 own subsidiaries worldwide. In addition, we have a comprehensive network of partners so that we are represented in over 40 countries around the world.

Our tube heater products are delivered around the globe
Schwank has over 85 years of company history


With over 85 years of company history and three generations of the Schwank family, we can look back on an eventful history.


As a traditional, family-run company, we attach the highest importance to economic stability and healthy growth.

production facility heating providers