Worcester Greenstar 30I combi boiler

£1,040.50 £1,030.40

The perfect home heating solution for small to medium sized properties, the Worcester Bosch Greenstar 30i ErP combi boiler is just as powerful as it is efficient. Capable of delivering flow rates up to 12.3 litres per minute and with a 30kW output, this combi boiler can easily meet the whole family’s heating and hot water demands, even in the coldest months.

SKU: 101221006 Category:


A firm favourite with trade installers, the compact Greenstar 30i can be serviced from the front and includes a pre-assembled wall frame with mounting hooks, allowing for a quick, straightforward installation process. What’s more, this is the ideal boiler for eco-conscious customers thanks to its ErP compliance and A-rating for efficiency.

Check out this highly efficient Worcester Bosch Greenstar 30i ErP combi boiler – complete with an excellent five-year warranty for ultimate peace of mind – and enjoy express delivery or complimentary in-branch collection when you shop online today.


  • An ErP rating of ‘A’ for heating and hot water
  • Digital display with specific button to check boiler status and diagnostic information
  • An increased internal space for ease of access
  • Simple weather compensation technology to keep the system efficient in all temperatures
  • Improved output and flow rates
  • A large, internal siphon to prevent the risk of freezing condensation
  • Intelligent control and ‘quick set’ options available to monitor and optimise fuel consumption


Brand: Worcester
Colour: White, Whites
Finish: Gloss
Flow Rate: 10.2
Fuel Type: Natural Gas
KW: 30
Model Number: 30I
Range: Greenstar
Warranty: 5 Years
Energy Rating: A
Depth (mm): 330