Greenstar i System compact (27kW and 30kW) Greenstar i System compact (27kW and 30kW)
Greenstar i System compact (27kW and 30kW) Greenstar i System compact (27kW and 30kW)

Greenstar i System compact (27kW and 30kW) overview

​Small but mighty​

​Tucked away inside one of your kitchen cupboards,​ the Greenstar i System Compact punches well above its​ weight. With enough power for busy homes with two​ bathrooms, you’ll get all the heating and hot water​ you need, whatever the weather.​

​†Up to a 10 year guarantee when installed by a Worcester Bosch Accredited Installer or purchased via our FastTrack service. Terms and conditions apply.

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Main features

  • Compact – Kitchen cupboard friendly
  • Powerful - Small but mighty​ for a cosy home
  • Easy control – Simple, user-friendly​ displays for easy control
  • Efficient – A-rated for optimum energy efficiency to help keep bills low
How can I purchase a Worcester product?

Greenstar 27i System LPG

ErP Efficiency Rating
A
ErP Data Sheet
Fuel Type
Gas (LPG)
Control Options
EasyControl Compatible 1
Solar Compatible
Central heating output (kW)
27
Dimensions (mm) height x width x depth
690 x 390 x 280

Greenstar 27i System

ErP Efficiency Rating
A
ErP Data Sheet
Fuel Type
Gas (NG)
Control Options
EasyControl Compatible 1
Solar Compatible
Central heating output (kW)
27
Dimensions (mm) height x width x depth
690 x 390 x 280

Greenstar 30i System LPG

ErP Efficiency Rating
A
ErP Data Sheet
Fuel Type
Gas (LPG)
Control Options
EasyControl Compatible 1
Solar Compatible
Central heating output (kW)
30
Dimensions (mm) height x width x depth
690 x 390 x 280

Greenstar 30i System

ErP Efficiency Rating
A
ErP Data Sheet
Fuel Type
Gas (NG)
Control Options
EasyControl Compatible 1
Solar Compatible
Central heating output (kW)
30
Dimensions (mm) height x width x depth
690 x 390 x 280

*With installation of optional built-in diverter valve

† The Condensesure Siphon has been proven to be effective at preventing frozen condensate at -15°C for a sustained period of 48 hours. 32mm pipework must be used and should not exceed 3 metre

1 With installation of optional built-in diverter valve

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