Description
The Greenstar 4000 is perfect for small to medium sized homes, it features a modern new design, an easy to use full colour text display and it’s quiet too. The Greenstar 4000 has a wide power range to meet all of your heating and hot water needs, whilst doing so efficiently.
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.
Main features
- Wide power range helps to reduce gas consumption and lower energy bills
- The modern new design comes with an easy to use colour display
- Our quietest system boiler, making it easy to live with
- Features wireless connectivity with the Bosch EasyControl
- Suitable for homes where the heating system includes a hot water storage cylinder
- Can be used with Greenskies solar panels for energy and cost savings
Worcester Boiler – FAQs
Explore our list of frequently asked questions about the Worcester boiler range for useful insights. However, if you don’t find the information you’re looking for, please feel free to reach out to us directly for further assistance.
What Are The Worcester Greenstar 4000 Controls?
The Worcester Greenstar 4000 boiler series is equipped with user-friendly controls designed to optimise its operation and efficiency. These controls include a simple yet intuitive interface that allows easy adjustment of heating and hot water settings.
Additionally, the series is compatible with a range of smart controls, enabling users to manage their heating remotely for enhanced convenience and energy savings. These advanced control options not only make it easier to maintain a comfortable home environment but also assist in reducing energy consumption.
How Many Radiators Can a Greenstar 4000 15kW Run?
An 18kW Worcester Greenstar 4000 is able to run around 5-8 radiators, making it suitable for small residentials homes and small-scale applications.
What Type of Boiler is Worcester Greenstar 4000?
The Worcester Greenstar 4000 is a combi boiler. This means it heats both your central heating and hot water from the mains supply.
Is Greenstar a Good Boiler?
Yes, Worcester Greenstar is a well-regarded boiler brand. The Greenstar 4000 specifically is known for being quiet and efficient, with an A-rating for energy efficiency.
Greenstar 4000 12kW System
Perfect for compact homes, this model delivers efficient heating with a 12kW output, making it ideal for smaller spaces needing fewer radiators.
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Greenstar 4000 15kW System
Tailored for small to moderately sized properties, this 15kW boiler efficiently meets a slightly increased heating requirement, balancing power and size.
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Greenstar 4000 18kW System
With an 18kW output, this boiler suits medium-sized homes, offering a harmonious blend of robust heating capability and energy efficiency.
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Greenstar 4000 21kW System
Designed for larger properties, this 21kW system provides an enhanced heating capacity, perfect for homes needing more extensive heat coverage.
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Greenstar 4000 24kW System
The powerhouse of the range, the Greenstar 24kW boiler is engineered for larger homes with substantial heating demands, including multiple bathrooms and radiators.
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