Greenstar i System (9kW to 24kW) - Supplied & Fitted in Malvern by Jolliffe Plumbing

Greenstar i System (9kW to 24kW) boiler - available with 0% finance

Worcester Bosch Lifestyle Boiler fitted in Malvern

Greenstar i System (9kW to 24kW) boiler supplied and fitted in Malvern by Jolliffe Plumbing

The Greenstar i system range is the perfect size to fit between your wall-mounted kitchen cupboards.

  • Simple boiler controls with clear information display
  • Suitable for homes where the heating system includes a hot water storage cylinder
  • Choice of controls enables greater comfort and economy
  • Can be used with Greenskies solar panels for energy and cost savings
  • Low energy pump reduces electrical usage
  • Large Condensesure style siphon built into the boiler - eliminates frost risk

Control Options

EasyControl - Smart Thermostat
Greenstar Sense II
Greenstar Comfort II
  • SYSTEM
  • GAS
  • LPG Model Available
  • Solar Compatible

Product images and details supplied by and are property of Worcester Bosch

Technical Data

Greenstar i System models:9i System12i System15i System18i System21i System24i System
Output to central heating3.1-9.2kW3.1-12.2kW4.6-15.3kW4.6-18.4kW7.2-21.6 kW7.2-24.6kW
Weight – lift30.9kg30.9kg30.9kg30.9kg30.9kg30.9kg
ErP Seasonal Space Heating energy efficiency classA / 93%A / 93%A / 93%A / 93%A / 93%A / 93%
2009 SEDBUK efficiency – natural gasA / 89.8%A / 89.8%A / 89.7%A / 89.7%A / 89.7%A / 89.7%
NOx classifications36mg/kWh45mg/kWh42mg/kWh50mg/kWh49mg/kWh49mg/kWh