Worcester Greenstar 25i Combi Boiler ERP
  • Worcester Greenstar 25i Combi Boiler ERP


    Worcester were originally founded in 1962 and in 1996 they became part of the Worcester-Bosch Group.  They are the UK's market leader in domestic boilers, committed to manufacturing to the highest standard and the gas boilers are still manufactured at their headquarters in Worcester.

    The Worcester 25i is a direct replacement from Worcester for the ever popular 24i Junior boiler, Britain's most installed combi boiler. The Worcester Greenstar 25i combi boiler is a perfect choice for small properties (flats, bungalows and small houses) and is able to service up to 3 bedrooms and 1 bathroom.

    • Central Heating Output: 24kW
    • Domestic Hot Water (DHW) Output: 25kW
    • Hot Water Flowrate: 10.2 litres/minute
    • Manufacturer Product number: 7733600012

    Does not include filling link

    Although they look very similar on the outside, the new magnetic flap opens to reveal a brand new layout. Now featuring a digital display, the 25i is also fully compatible with Worcester's range of Comfort controls (various options available) as well as the Wave.

    The Worcester 25i Combi Boiler is fully compliant with the new ErP Directives and offers a very similar performance to the 25Si Compact (the boiler unit is slightly larger in size but it is available for a lower price - more information about the differences is available here).

    Worcester Greenstar 25i Combi Boiler features:

    • A-rated efficiency
    • Compact dimensions – space saving and siting flexibility
    • ErP compliance
    • Central heating and hot water temperature control
    • Increase efficiency in standby mode (just 3.5 watts)
    • Condenses in central heating
    • Keep hot facility - instantly heated hot water
    • Wall mounting frame allows pipework to be hidden from view
    • Built in Worcester CondenseSure Siphon
    • Vertical pre-piping kit
    • Below boiler pipe cover
    • Earth bonding strip
    • Multi-directional flue options
    • Lowest levels of NOx and CO2 emissions - environmentally friendly
    • Full compatibility with a broad range of Mechanical, Digital and Wireless heating controls
    • Specs

      Brand Worcester
      Lead Time 1 - 2 working days
      Boiler Type Combi
      Fuel Type Natural Gas
      Heating Output Range 24 - 29
      DHW Flow Rate 10.2
      DHW Flowrate Range < 12
      Flue None
      Programmer None
      Output BTU/H 80,000
      Height (mm) 710
      KW Output 24
      Width (mm) 400
      Depth 330
      Warranty 5 Years
      Manufacturer Part No: 7733600012