
Are you in the market for a new boiler and looking for a reliable and energy-efficient option? Look no further than the 2023 Worcester Bosch Greenstar Combi Boilers. These boilers are a popular choice among homeowners, landlords, and contractors alike for their superior performance, advanced features, and outstanding value for money. You should always compare Worcester Bosch Combi Boiler Quotes if you want to get the best deal on your new boiler.
All you need to know about the Worcester Bosch Greenstar Combi Boiler product range
In this comprehensive guide, we’ll take an in-depth look at everything you need to know about the Worcester Bosch Greenstar Combi Boilers, from their top-of-the-line features to their unique benefits and how they stack up against other boilers on the market. We’ll also provide practical advice on how to choose the right model for your home or property and provide expert insights on the installation and maintenance process.
Our team of experienced heating engineers and boiler experts has meticulously researched and tested the 2023 Worcester Bosch Greenstar Combi Boilers to provide you with an informative and insightful guide that will help you make an informed decision when it comes to selecting the best boiler for your needs.
So whether you’re a homeowner looking to upgrade your heating system, a landlord looking to improve the energy efficiency of your rental property, or a contractor looking for a reliable boiler to install for your clients, this guide has got you covered. Let’s dive in and explore the world of Worcester Bosch Greenstar Combi Boilers!
A Comprehensive Guide to the Different Products in the Worcester Bosch Greenstar Combi Boiler Range
When it comes to choosing the right boiler for your home or property, there are many factors to consider, from the size and layout of your space to your heating and hot water requirements. One of the most popular and reliable boiler options on the market is the Worcester Bosch Greenstar Combi Boiler Range.
Worcester Bosch is one of the most trusted and popular brands when it comes to boilers. They have been manufacturing reliable and energy-efficient boilers for many years, and their range of combi boilers is no exception. In this ultimate guide, we will take a closer look at each of the combi boiler models that Worcester Bosch manufactures, including their average price, efficiency rating, customer review ratings, and which? rating.
Worcester Bosch Combi Boiler Models:
Worcester Bosch currently manufactures eight different models of combi boilers. These include:
- Greenstar i
- Greenstar Si Compact
- Greenstar CDi Classic
- Greenstar CDi Compact
- Greenstar CDi Highflow
- Greenstar CDi FS Regular
- Greenstar CDi FS Combi
- Greenstar 8000 Style
To help you compare the different models, we have created a table that includes their average boiler-only price, average boiler and installation price, efficiency rating, customer review ratings, and which? rating.
Worcester Bosch Combi Boiler Model | Average Boiler-Only Price | Average Boiler & Install Price | Efficiency Rating | Customer Review Rating | Which? Rating |
Greenstar i | £1,000 – £1,400 | £2,000 – £2,500 | A | 4.6/5 (based on 210 reviews) | Best Buy |
Greenstar Si Compact | £1,100 – £1,500 | £2,100 – £2,600 | A | 4.5/5 (based on 77 reviews) | Best Buy |
Greenstar CDi Classic | £1,300 – £1,800 | £2,300 – £2,800 | A | 4.4/5 (based on 341 reviews) | Best Buy |
Greenstar CDi Compact | £1,300 – £1,800 | £2,300 – £2,800 | A | 4.5/5 (based on 151 reviews) | Best Buy |
Greenstar CDi Highflow | £1,600 – £2,000 | £2,600 – £3,100 | A | 4.4/5 (based on 81 reviews) | Best Buy |
Greenstar CDi FS Regular | £1,800 – £2,200 | £2,800 – £3,300 | A | 4.5/5 (based on 17 reviews) | N/A |
Greenstar CDi FS Combi | £1,800 – £2,200 | £2,800 – £3,300 | A | 4.7/5 (based on 6 reviews) | N/A |
Greenstar 8000 Style | £1,900 – £2,500 | £2,900 – £3,400 | A | 4.8/5 (based on 10 reviews) | Best Buy |
Entry-Level Products:
The Worcester Bosch Greenstar Combi Boiler Range offers several entry-level products, including the Greenstar 25i and 30i models. These boilers are designed for small to medium-sized homes and properties and are a cost-effective option for those looking for a reliable and efficient boiler.
Both the Greenstar 25i and 30i models feature a compact and lightweight design, making them easy to install and maintain. They also come with a range of advanced features, such as a built-in frost protection system, a user-friendly interface, and a low energy pump, to help reduce your energy bills and carbon footprint.
Mid-Range Products:
For those looking for more advanced features and performance specifications, the Worcester Bosch Greenstar Combi Boiler Range offers several mid-range products, including the Greenstar 8000 Life and 8000 Style models.
The Greenstar 8000 Life model is designed for larger homes and properties and features a range of innovative features, such as a digital display, an advanced control system, and a modulating pump, to provide you with precise control over your heating and hot water. It also boasts an A-rated energy efficiency rating and a high hot water flow rate, making it an excellent choice for families with high hot water demands.
The Greenstar 8000 Style model, on the other hand, is designed for those looking for a stylish and modern boiler option. It features a sleek and contemporary design, with a full-color display and touch controls, as well as a range of advanced features, such as a smart thermostat and a condensate management system, to help you save on energy costs and reduce your carbon footprint.
Premium Products:
For those looking for the ultimate in performance and efficiency, the Worcester Bosch Greenstar Combi Boiler Range offers several premium products, including the Greenstar 8000 Life and 8000 Style boilers with an Intelligent Filling System.
The Greenstar 8000 Life and Style models with Intelligent Filling System are designed for larger homes and properties and come with an advanced water management system that automatically fills the boiler and maintains the pressure, helping to prolong the life of your boiler and reduce the need for maintenance. They also come with a range of advanced features, such as a weather compensation system, a heating curve, and a low NOx emissions rating, making them an excellent choice for those looking for the ultimate in energy efficiency and performance.
Worcester Bosch Greenstar i:
The Greenstar i is an entry-level combi boiler that is suitable for small to medium-sized homes. It is compact and easy to install, making it a popular choice for those who are looking for a reliable and efficient boiler. The Greenstar i has an efficiency rating of A, and it is a Which? Best Buy.
Worcester Bosch Greenstar Si Compact:
The Greenstar Si Compact is a compact combi boiler that is suitable for small homes. It is ideal for those who want a boiler that is easy to install and does not take up too much space. The Greenstar Si Compact has an efficiency rating of A and is Which? Best Buy.
Worcester Bosch Greenstar CDi Classic:
The Greenstar CDi Classic is a highly efficient combi boiler that is suitable for small to medium-sized homes. It is easy to install and comes with a range of features that make it a popular choice for homeowners. The Greenstar CDi Classic has an efficiency rating of A and is Which? Best Buy.
Worcester Bosch Greenstar CDi Compact:
The Greenstar CDi Compact is a compact combi boiler that is suitable for small to medium-sized homes. It is highly efficient and comes with a range of features that make it a popular choice for homeowners. The Greenstar CDi Compact has an efficiency rating of A and is Which? Best Buy.
Worcester Bosch Greenstar CDi Highflow:
The Greenstar CDi Highflow is a combi boiler that is suitable for larger homes with high hot water demand. It is highly efficient and comes with a range of features that make it a popular choice for homeowners. The Greenstar CDi Highflow has an efficiency rating of A and is Which? Best Buy.
Worcester Bosch Greenstar CDi FS Regular:
The Greenstar CDi FS Regular is a regular boiler that is highly efficient and suitable for larger homes. It comes with a range of features that make it a popular choice for homeowners. The Greenstar CDi FS Regular has an efficiency rating of A and is not rated by Which?.
Worcester Bosch Greenstar CDi FS Combi:
The Greenstar CDi FS Combi is a combi boiler that is suitable for larger homes with high hot water demand. It is highly efficient and comes with a range of features that make it a popular choice for homeowners. The Greenstar CDi FS Combi has an efficiency rating of A and is not rated by Which?.
Worcester Bosch Greenstar 8000 Style:
The Greenstar 8000 Style is a high-end combi boiler that is suitable for small to medium-sized homes. It is highly efficient and comes with a range of features that make it a popular choice for homeowners. The Greenstar 8000 Style has an efficiency rating of A and is Which? Best Buy.

Get peace of mind choosing a Worcester Bosch combi boiler
Choosing the right boiler for your home or property can be a daunting task, but with the Worcester Bosch Greenstar Combi Boiler Range, you can be confident that you’re selecting a reliable and energy-efficient option. Whether you’re looking for an entry-level model or a premium option, the Worcester Bosch Greenstar Combi Boiler Range offers a wide range of products to suit your needs and budget. We hope this comprehensive guide has provided you with the information you need to make an informed decision when it comes to selecting the right boiler