Warm Air Heaters – Comfortable Heating

Are You Looking for an Efficient Heating System for Your Building? Find the Right System with Warm Air Heaters.

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SchwankAir warm air heaters are directly-fired gas warm air heaters that have repeatedly proven themselves for industrial space heating applications over the course of a number of years, thanks to their efficient burner technology. These heating units are particularly used for large space heating in buildings with low ceilings, narrow spaces and in buildings with high requirements for ventilation.

If just the basic heating in a hall is the main priority, then warm air heaters with quiet axial fans are best suited. For air renewal, on the other hand, warm air heaters with radial fans and duct systems creating a uniform distribution are the best choice.

Schwank engineers design each system of heating units individually. This is done to provide the most efficient system in each environment. For instance, in complex halls with office facilities, several floors or separate hall sections, a combination of classical Schwank infrared systems and Schwank warm air heaters can be an excellent option.

Schwank will offer its customers an extensive on-site analysis of their premises and undertake a comparison of the eligible heating technologies. This enables us to create building studies and a comparison of operating and energy costs, illustrating the efficiency of different types of heating system appropriate for any given application.

Product Portfolio

Our Schwank Warm Air Heaters

Industrial warm air heating system

HR Series

Heating Solutions

Schwank warm air units have a top seasonal energy efficiency. The Schwank HR is a condensing unit air heater with…

XR+ Series

Heating Solutions

The XR+ range is a gas fired warm air heater from Schwank with a unique patented heat exchanger. The compact…

EH Series

Heating Solutions

The EH Series is an electric warm air heater that can quickly heat industrial or commercial buildings, as an all-electric…

TR Series

Heating Solutions

Schwank’s TR series warm air heater is an indirect gas-fired unit air heater that is ideal for industrial applications. The…

WCU Series

Heating Solutions

Schwank WCU Series destratification fans provide an effective recirculation of the warm air in a room. Regulations requiring better insulation…

Benefits of the Warm Air Heaters

Added Value of the Efficient Schwank Warm Air Heaters

Benefits of Schwank Warm Air Heating Units for Large Space Heating Applications:

  • Compact design
  • Built-in exhaust gas and combustion air fans
  • Atmospheric multi-gas burner, encapsulated on the combustion side towards the installation room with combustion air intake from outside
  • Use as simple ambient air unit, as ducted unit for the fresh air supply or as central roof system


Schwank Warm Air Heaters Information

For end users, installers and engineers

All you need to know about warm air heaters

Experience interesting details about the different warm air heaters.

  • TR Series – Brochure

    Schwank presents the TR series: an indirect gas-fired unit air heater that is ideal for industrial applications.

  • HR Series – Brochure

    Warm air units from Schwank are ideal for providing efficient heating solutions for low ceilinged halls in industry and commerce. The Schwank HR high performance heater is energy efficient, durable and fully ErP compliant. Find out full details here.

  • XR+ Series – Brochure

    Of course the XR is provided with innovating technology as standard.

  • EH Series – Brochure

    The Schwank EH Series electric warm air heater can be used where no gas is available or as additional heating. Find all details here.

  • Image – Brochure

    Our customers expect energy-saving, innovative and reliable solutions which are supported by a professional and well attuned customer service…

  • WCU Series – Brochure

    Destratification fans which provide an effective recirculation of the warm air in a room.

  • Schwank Solutions – Brochure

    More than two million units sold in over 40 countries worldwide speak for themselves.

At a Glance

Latest News

Regeneratives Heizen in der Industrie mit unverglasten Solar-Luftkollektoren von Schwank.

Industry and Logistics Buildings: CO₂-neutral heating thanks to Solar Air Collectors

Company, News

A brandnew topic for industry and logistics are the constantly rising energy costs for gas and electricity and the trend towards decarbonisation. If a reduction of CO₂ emissions and energy use is the objective, you can think and act responsibly.

Zwei Entwicklungsingenieure von Schwank mit dem Brenner eines Wasserstoff Dunkelstrahlers.

Breakthrough: Climate-neutral Heating with Hydrogen Operated Schwank Tube Heaters


For years, the manufacturers of infrared heaters have been advertising the modernity and future viability of their technology. Now the industry, and above all the Schwank company, has set a groundbreaking milestone with the development of its first 100% hydrogen-compatible tube heating system.

Energy efficiency is vital for reaching net zero

Energy Efficiency is Vital for Reaching Net Zero


A post on the EURACTIV website has included a statement by Paula Pinho from the European Commission’s Energy Directorate, which read as follows: “We believe that, first and foremost, we need to continue to apply the energy efficiency first principle, ensuring that really we make the most out of our limited resources.”

The deltaSchwank is a tube heater from Schwank.

Schwank is Global Market Leader for Infrared Tube Heaters

Awards, News

A recently published market research report by "Industry Research" confirms the Schwank Group as the global market leader in the field of infrared tube heaters.

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Suite 3, 10 Churchill Square
Kings Hill ME19 4YU

+44 [0] 208 641 3900

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Schwank ist Weltmarktführer 2022 laut WiWo.