Greenstar Ri (12kW to 24kW) overview
Our Greenstar Ri boiler is a compact, wall mounted boiler that is perfect for small and medium sized homes. It is also perfect for replacing a boiler in an existing system.
Small enough to be installed in a standard kitchen cupboard, the boiler can be used with our range of high efficiency Greenstore cylinders for a complete Worcester system solution for your home.
† Up to a 10 year guarantee when installed by a Worcester Accredited Installer. Terms and conditions apply.
Highlights
Main features
- Fits in a standard kitchen cupboard
- Simple boiler control knob
- Suitable for homes where the heating system includes a hot water storage cylinder
- Frost protection is also included, reducing frost risk if installed in a garage or loft
- Can be used with Greenskies solar panels for energy and cost savings
Technical details
Greenstar 12Ri
- 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)
- 12
- Dimensions (mm) height x width x depth
- 600 x 390 x 270
Greenstar 15Ri
- 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)
- 15
- Dimensions (mm) height x width x depth
- 600 x 390 x 270
Greenstar 21Ri
- 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)
- 21
- Dimensions (mm) height x width x depth
- 600 x 390 x 270
Greenstar 24Ri
- 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)
- 24
- Dimensions (mm) height x width x depth
- 600 x 390 x 270
*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 metres in length
Want to learn more?
Find a local installer
Each heating system needs custom designing. Find and contact a Worcester Accredited Installer in your area to book a home visit and get a free quote.
Find the right boiler for you
Our Find a New Boiler tool is the easiest way to find and compare Worcester products which are suitable for your home and heating requirements and only takes a few minutes.
Find the right boiler for you