Keeping to the same design as our original Evoke range, the Evoke NX features a renewed heat exchanger. The coil remains stainless steel while the casing is made of a composite thermoplastic, which not only makes it more durable, it also reduces the lift weight of the boiler.


  • Stainless steel heat exchanger moulded in thermoplastic to make the boiler lighter
  • Grundfos hydroblock assembly with Delta T variable speed operation pump
  • Adjustable heating flow temperature to allow increased efficiency
  • Range output customisable to the system requirements
  • Combined expansion relief with condensate drain
  • Weather compensation compatible with a simple external sensor connection
  • Open Therm and Alpha BUS control compatible
  • Removable push fit flue connection for quick installation of vertical or horizontal flue configurations


The E-Tec range features a brand new stainless steel heat exchanger and is our smallest combi yet.

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E-Tec Plus is our newest combi boiler range with 10 year warranty as standard.

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