Worcester Greenstar 15ri Compact Regular Boiler ERP+ Natural Gas

Worcester Greenstar 15ri Compact Regular Boiler ERP+ Natural Gas


The 15Ri Regular boiler from Worcester is suitable for small properties with low heating and hot water demands, such as flats or bungalows. Regular boilers will require a hot water cylinder to be installed within the system in order to provide the property with hot water.

The condensing technology utilised by the 15Ri can cut heating and hot water bills by 15-20% annually (When replacing an older, G-rated boiler) and is up to 30% cheaper to run. These savings mean that after some amount of years the boiler will essentially pay for itself, making it a valid investment for the future.

Please note that this package includes the boiler only, it does not include a flue. If you require a flue for your installation, you will need the Worcester Standard Flue along with any extensions or bends you may need.


  • Central Heating Output: 15kw
  • Manufacturer Product number: 7733600308
  • Fully ErP compliant


  • A-rated efficiency
  • Genuine one man lift - 22.6Kg lift weight
  • Compact dimensions for flexible installation
  • Reversible flow and return pipes
  • 5 Year warranty on Greenstar Gas Boilers as standard
  • Specs

    Brand Worcester
    Lead Time 1 - 2 working days
    Boiler Type Regular Heat Only
    Fuel Type Natural Gas
    Heating Output Range < 24
    DHW Flow Rate No
    DHW Flowrate Range No
    Flue No
    Programmer No
    Output BTU/H No
    Height (mm) 600
    KW Output 15
    Width (mm) 390
    Depth 270
    Warranty 5 Years
    Manufacturer Part No: 7733600308