Greenstar i
Release Date 2015Ideal for homes with
1 Bathroom
Ideal for homes with
1-3 Bedrooms
Click Here To Compare Local Greenstar i Prices
Greenstar i Overview
The Greenstar i is Worcester’s most popular combi boiler and builds on the features found in the Greenstar i Junior.
The Greenstar i is available in a two sizes (25kW and 30kW) making it a good choice for small to medium sized homes – with one bathroom. It’s a wall-mounted combi with access to serviceable parts from the front meaning no requirement to dismount from the wall – furthermore it has the same dimensions as the Greenstar i Junior making them easy to switch.
Other features include: simple boiler controls with display plus a wide selection of economy and comfort options.
Greenstar i Specification
Please select a boiler model below to view its specifications.
| Fuel | Gas |
| Model | 25i |
| MPN | |
| Condensing | Condensing |
| Efficiency Rating | 94% |
| ERP | A HEAT A WATER |
| LPG Version | Yes |
| Solar Compatible | No |
| Standard Warranty | Up to 10 Years |
| Central Heating Max Output | 24kW |
| Flow Rate | 9 l/min |
| Mounting | Wall |
| Dimensions | 710 x 400 x 330 |
| Typical Price (inc VAT) | £928 |
| Typical Installation Price (inc VAT) | £500 - £1000 |
| Sundries (Filter, Flue, etc) | £300 |
| Total Cost | £1728 - £2228 |
Worcester Bosch Combi Boilers
Below are the latest combi boilers available from Worcester Bosch.
Prices listed are for standard models and should be used as a 'guide price'. We are not able to show every possible retailer and cheaper prices may be available.
Gas
Oil
Combi Boiler Manufacturers
Prices are ordered from lowest to highest, irrespective of retailer rating or stock. We are not able to show every possible retailer and cheaper prices may be available. When you click on a retailer link on our site, we may earn affiliate commission. This supports our not-for-profit mission to empower consumers and in no way affects our recommendations. Find out more.