greenstar-ri-12kw-to-24kw
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.
Our entire gas boiler range is able to run on a 20% hydrogen blend – so you can be confident it will run on gas for it’s lifetime.
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 | Download ErP Label |
|---|---|
| ErP Data Sheet | Download ErP Data Sheet |
| Fuel Type | Gas (NG) |
| Control Options | Yes |
| EasyControl Compatible | Yes |
| Solar Compatible | Yes |
| Central heating output (kW) | 21 |
| Dimensions (mm) height x width x depth | 600 x 390 x 270 |
Greenstar 15Ri
| ErP Efficiency Rating | Download ErP Label |
|---|---|
| ErP Data Sheet | Download ErP Data Sheet |
| Fuel Type | Gas (NG) |
| Control Options | Yes |
| EasyControl Compatible | Yes |
| Solar Compatible | Yes |
| Central heating output (kW) | 15 |
| Dimensions (mm) height x width x depth | 600 x 390 x 270 |
Greenstar 21Ri
| ErP Efficiency Rating | Download ErP Label |
|---|---|
| ErP Data Sheet | Download ErP Label |
| Fuel Type | Gas (NG) |
| Control Options | Yes |
| EasyControl Compatible | Yes |
| Solar Compatible | Yes |
| Central heating output (kW) | 12 |
| 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
1 The EasyControl adaptor is required for the Bosch EasyControl to work with our Greenstar regular boilers
Manuals & Brochures
Product Literature
| Greenstar 9-24 Ri Installation and Servicing Instructions | Download Document |
|---|---|
| Greenstar 12-14 Ri ErP Operating Instructions | Download Document |
| Greenstar Ri & Ri compact homeowner guide | Download Document |