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High temperature systems are capable of producing water at 85 degrees, and are fully interchangeable with traditional boilers. These systems will function perfectly well with standard radiators and cylinders. Perfect for upgrading heating systems in existing homes, these types of system are used for upgrading existing boilers, making heating systems more environmentally friendly, with the added benefit of lower running costs and no ‘dirty’ fuels.


  • Typically return approx 300% efficiency on actual electricity used
  • Can be used to replace existing boilers
  • Low carbon emission heating

System variations