Greenstar i System (27kW and 30kW) Greenstar i System (27kW and 30kW) Greenstar i System (27kW and 30kW)
Greenstar i System (27kW and 30kW) Greenstar i System (27kW and 30kW) Greenstar i System (27kW and 30kW)
Download ErP Data Sheet

Greenstar i System (27kW and 30kW) overview

Our higher output Greenstar i System boiler is part of that latest generation of smaller and lighter boilers.

Suitable for small, medium and large homes, the boiler can also be fitted in a standard kitchen cupboard.

Greenstar gas-fired system boilers must be fitted with the optional Internal Diverter Valve if any Worcester control is desired.

This boiler can be used with our range of high efficiency Greenstore cylinders for a complete Worcester system solution for your home.

Wall mounting jig providing pre-plumbing and rear piping as standard
Low lift weight
Fits in a standard kitchen cupboard
Central heating flow and hot water temperatures can be adjusted using simple up/down buttons
Plug & play optional Worcester controls available*
Commissioning information for easier completion of the Benchmark checklist
Clear operational information and diagnostic display
High efficiency and greater reliability with our innovative WB7 heat exchanger
Colour-coded wiring connectors for error free connection and removal
Compatible with CondenseSure accessory - eliminates risk of condensate pipe freezing †
Scan and register the boiler using our free MyWorcester App

Greenstar 27i System LPG

ErP Efficiency Rating
A
ErP Data Sheet
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
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
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
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

Want to learn more?

Can't find the literature you're looking for?

Visit our dedicated literature section where you can search by product name, serial number and more.