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For over five decades, UnitBirwelco has stood as a formidable presence in the fired heater market. Our design prowess has consistently delivered substantial advantages to the petrochemical industry across diverse regions, including the UK, Europe, North America, as well as the Middle and Far East.


Our global reach is underscored by the successful construction of over 750 refinery fired heaters, spanning from ethylene crackers to catalytic reformers and waste heat trains, to more recently, a first of its kind modular heater, making a significant impact worldwide.

Continuous Improvement

Revamps and retrofits can provide significant benefits in extending the operational life of furnace units. Our expertise reduces maintenance headaches, with reduced downtime equaling better productivity and profit.

Similarly UnitBirwelco are experts at investigating mishaps and determining the best way forward for a quick turnaround.

24/7 Support

  • 50-years+ of global pedigree installing fired heaters

  • Expertise in fitting the design solution to the task

  • Support, improvement and optimisation of existing installations

  • Repair expertise that gets our customers back into production swiftly

  • Modularisation expertise on hand

  • Total spares support – a simple call away

  • EI&C capabilities


Birwelco, Trinity Point, Halesowen, Birmingham, B63 3HY



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