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Package air preheaters
Howden designs, manufactures and supplies pre-engineered vertical and horizontal package heaters air pre-heaters configured for today's operating conditions offering significantly reduced leakage, better thermal performance, greatly improved cleanability, ease of maintenance and exceptional long-term reliability.

Key benefits

  • Lower engineering time and cost
  • Effective sealing decresed FD fan power consumption
  • We match the model to the exact performance and cost parameters set by the customer.
  • Factory assembled modules allow for faster shipping

Standard features

  • Models in sizes up to 21.5
  • Double axial seals

Optional features

  • Vertical and horizontal configuration available
  • single or double radial seals configuration
  • Central or peripheral drives
Detailed specifications

We supply industrial package heaters in sizes up to 21.5 in both vertical and horizontal configurations, and virtually every parameter can be modified or changed to suit the application and duties of the heater and the preferences of the customer.

Heaters up to size 17.5 are housed in a square casing with no need for transition ducts, and size 18 and above are in octagonal casings with transition ducts. These factors are, however, fully customisable at the customer’s request.

Contact us to find out more.

  • Heat recovery and transfer in power plants
  • Air preheating for combustion
Spare Parts

Our lifelong aftercare service will supply original replacement parts, support you with maintenance and installation, and even train your own engineers in maintenance techniques.

We keep detailed plant records almost indefinitely, and regularly supply spare parts for machinery that is more than fifty years old so contact our aftermarket team for more information.

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We will be present at various exhibitions around the world. View our events page.

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