Heating Solutions, Warm Air Units

Warm air units are suitable heating solutions for halls with low ceiling heights in industry and commerce. Schwank XR-series are indirect gas fired unit air heaters combining a very modern design with compact measurements. The Schwank XR incorporates an innovative burner and heat exchanger combination, and is provided with the latest control technology.

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Schwank Ltd.

Suite 21, 50 Churchill Square Business Centre
Kings Hill ME19 4YU

+44 [0] 208 641 3900


Incorporating a very modern design with compact measurements


  • Modulating burner and the fan (down to approx. 60%) bring the room  up to temperature at full load and maintain the desired temperature on partial load.
  • Reduced energy consumption and noise levels with minimal fluctuations in the room temperature
  • Vertical gradient control in combination with the modulating burner and fan can realise energy savings up to 15% in comparison with conventional unit air heaters
  • Combination with the Schwank MultiTherm optimises the gradient control and the modulating burner and fan regulation for efficient energy consumption.


  • XR heaters can be suspended in any desired position; horizontal, vertical or at any angle in between, so the airflow is transmitted in the direction required.
  • When blowing out vertically, the heater also functions as a destratification fan.
  • The XR series uses an advanced  control system to ensure maximum  comfort temperatures, using two temperature sensors to continually measure the temperature gradient.
  • The XR can also provide for summer ventilation via continuous air circulation.
  • Compact measurements, attractive design and high level of comforts make XR heating solutions environments such as showrooms, retail stores, sports centres and restaurants as well as traditional industrial environments.


XR-series information

For users and planners

Proven many times over: Schwank warm air units

Schwank warm air units are fully ErP-compliant. The Schwank XR heater offers efficiency, energy saving and total comfort control through its unique design characteristics.

Reference system

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Schwank Ltd.

Suite 21, 50 Churchill Square Business Centre
Kings Hill ME19 4YU

+44 [0] 208 641 3900

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Industriepreis 2017
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