Keston Heat 45 Condensing Boiler Natural Gas
  • Keston Heat 45 Condensing Boiler Natural Gas


    Keston have been designing and manufacturing high quality domestic and commercial boilers since 1928. By utilising the most up to date and current technologies, Keston are future proofing their boilers and heating accessories. Each Keston boiler comes with a comprehensive manufacturer’s warranty varying in length depending on the boiler model.

    Keston’s Heat 45 Condensing Natural Gas Boiler has been designed to be light weight and offer flexible installation solutions. Every component within the Heat 45 has been carefully selected to ensure maximum reliability and maximum efficiency. The Heat 45 has been designed with simplicity in mind, it features a large back lit screen and simple button controls.

    Key Features:

    • Condensing output 45kW
    • Small and modern design 
    • Flexible installation, able be installed either on a wall or in to a prefabricated floor mounted frame 
    • Inbuilt weather compensator 
    • Twin flue installation, up to 17 metres in length 
    • Features a twin thermostat
    • Extensive 5-year manufacturer’s warranty 
    • Low NOx class 5 
    • A-rated efficiency 
    • Manufactured in Britain

    Keston understand that each boiler installation is unique and that some will require a few more spare parts to get the job done. As added piece of mind each of Keston’s boilers and spare parts are tried and tested to ensure your boiler installation goes as smoothly as possible.

    • Specs

      Brand Keston
      Lead Time 3 - 5 working days
      Boiler Type Regular Heat Only
      Fuel Type Natural Gas
      Heating Output Range 35+
      DHW Flow Rate No
      DHW Flowrate Range No
      Flue No
      Programmer No
      Output BTU/H No
      Height (mm) 850
      KW Output 45
      Width (mm) 500
      Depth 360
      Warranty 5 Years
      Manufacturer Part No: 355003