Ariston CLAS SYSTEM ONE 18 System Boiler

Product code: 128662

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Product Description

The most energy efficient boiler in the CLAS range, the Ariston CLASSYSTEM ONE 18 boiler has an ErP A rating. Fitted with all Ariston branded parts, this 18kW boiler features the brand's Xtratech heat exchanger with its single coil design, highly effective condensing surface and wider waterways for reduced pressure drops and less risk of blockages. Easy to install and commission, the CLASSYSTEM ONE is quiet in operation meaning that it can be located just about anywhere.

Product Features

  • Lightweight and easy to install
  • Easy to set up
  • Ariston branded components
  • High performance Xtratech heat exchanger with single coil design, 142% wider waterways and improved condensing surface
  • Heat exchanger is easy to remove, clean and maintain
  • Tested and certified by TUV Rheinland
  • Quieter running
  • 8 Years warranty