The Worcester Greenstar 2000 combi boiler offers excellent value with prices ranging from £730-£850, plus installation costs of £500-£1,000. You'll get reliable heating and hot water performance with impressive 93% efficiency ratings, making it ideal for homes with 1-2 bathrooms. It's whisper-quiet at 43-47 dB and comes with a 5-year warranty that's extendable to 6 years. The compact size and strong flow rates of 10-12 litres per minute make it worth exploring all its features.
Key Takeaways
- The Worcester Greenstar 2000 comes in 25kW and 30kW versions, priced between £730-£850 with total installation costs ranging from £1,530-£2,150.
- Offers A-rated efficiency with 93% fuel conversion and features quiet operation at 43-47 dB, making it ideal for home installations.
- Delivers impressive flow rates of 10-12 litres per minute, suitable for homes with one or two bathrooms.
- Includes a 5-year standard warranty with option to extend to 6 years, plus 10-year coverage on the primary heat exchanger.
- Compact dimensions of 724 x 400 x 300mm make it suitable for small spaces, with professional installation available through Gas Safe engineers.
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Worcester Greenstar 2000 Combi Boiler Overview
Looking for a reliable combi boiler that won't break the bank? The Worcester Greenstar 2000 might be exactly what you need. This compact powerhouse is perfect for small to medium-sized homes, and it won't wake the neighbours with its whisper-quiet 43-47 dB operation.
You'll find two models to choose from: a 25kW version ideal for homes with one bathroom, and a 30kW option that's perfect if you've got higher hot water demands. Both deliver impressive flow rates of 10-12 litres per minute, so you won't be left shivering in the shower.
The boiler's neat dimensions (724 x 400 x 300mm) mean it'll fit snugly in a standard kitchen cupboard.
Plus, with its pre-wired cables and straightforward connections, your installer will thank you for making their job easier.
Worcester Greenstar 2000 Combi Boiler Performance and Efficiency
The Worcester Greenstar 2000's performance numbers tell an impressive story. You'll get exceptional efficiency with its A-rating for both heating and hot water, converting 93% of fuel into usable heat. Thanks to its modulating output and condensing technology, you're not wasting energy when you don't need full power.
| Feature | Specification |
|---|---|
| Heating Efficiency | 93% |
| Noise Level | 43 decibels |
| Size (HxWxD) | 724x400x300mm |
| 25kW Flow Rate | 9-10 l/min |
| 30kW Flow Rate | 10.8-12 l/min |
Whether you choose the 25kW or 30kW model, you'll have plenty of power for your home's needs. The 25kW version works great for smaller homes with one bathroom, while the 30kW model handles properties with up to two bathrooms. Plus, it's whisper-quiet at just 43 decibels – you might forget it's even running!
Worcester Greenstar 2000 Combi Boiler Pros and Cons
Smart homeowners weigh both benefits and drawbacks before investing in a new boiler. When it comes to the Worcester Greenstar 2000, you'll find some compelling advantages that might make it perfect for your home.
The boiler's compact size is a real space-saver, and at just 43 decibels, it's quieter than your average conversation. You'll appreciate its 93% efficiency rating, which means lower energy bills. Plus, installation is straightforward, and it won't break the bank compared to other Worcester models.
However, it's not all roses. If you've got a larger home with multiple bathrooms, this boiler mightn't cut it. The 5-year warranty is shorter than some competitors offer, and you'll need to buy extra accessories for smart features.
Water flow rates are also modest at 10-12 l/min.
How Does The Worcester Greenstar 2000 Combi Boiler Compare To Similar Models From Other Manufacturers?
When comparing the Worcester Greenstar 2000 to its competitors, several key differences emerge that could influence your buying decision.
Let's look at how it stacks up against the Vaillant EcoTec. The Greenstar 2000 boasts a higher efficiency rate of 94% compared to Vaillant's 89.4%, which could mean lower energy bills for you.
It's also slightly louder at 50 dB versus Vaillant's 46 dB, though you'll hardly notice the difference. The Greenstar 2000's flow rate starts at 10 l/min, outperforming the Vaillant's 9.4 l/min.
However, Vaillant offers a longer standard warranty at 10 years, while Worcester provides up to 6 years (though you'll get 10 years on the heat exchanger).
A standout feature of the Greenstar 2000 is its hydrogen-ready capability, making it more future-proof than many competitors.
For those interested in learning more about alternatives, our comprehensive Vaillant boilers guide covers their complete range of heating solutions.
How Much Does A Worcester Greenstar 2000 Combi Boiler Cost?
Understanding costs upfront helps you make a smart buying decision, so let's talk numbers for the Worcester Greenstar 2000.
The boiler unit itself costs £730-£850 for the 25kW model, while the 30kW version runs £800-£850 including VAT.
But that's not the whole story.
You'll need to factor in installation costs of £500-£1,000, plus around £300 for essentials like the magnetic filter and flue.
All in, you're looking at a total investment of £1,530-£2,150.
The final price tag depends on several factors, including your property size, installation complexity, and location.
The good news? This A-rated boiler's 93% efficiency rating means you'll save on energy bills, and it can modulate down to 4.8kW when you're not using much hot water.
To help you plan your budget effectively, check our guide on boiler installation expenses which covers all potential costs in detail.
Worcester Greenstar 2000 Combi Boiler Warranty and Service Support
A robust warranty package backs the Worcester Greenstar 2000, giving you peace of mind with your investment.
You'll get a standard 5-year warranty that covers both parts and labour for manufacturer faults, plus an impressive 10-year warranty on the primary heat exchanger.
Want even more coverage? You can extend the warranty to 6 years by using a Worcester Bosch accredited installer.
Just remember to register your boiler within 30 days of installation to activate these benefits.
Worcester Bosch's service support is thorough, with technical help available 7 days a week.
You can even video call technicians through their Virtual Tech platform for instant assistance.
To keep your warranty valid, you'll need an annual service, which typically costs around £120 including VAT.
Final Verdict
The Worcester Greenstar 2000 combi boiler stands out as a smart choice for homeowners seeking reliability without breaking the bank. With its impressive 93% efficiency rating and competitive pricing starting at £750, you're getting excellent value for your investment.
You'll appreciate the practical features that make daily life easier, from its space-saving compact design to the quick tap water-saving function. The quiet 43dB operation means you won't have to shout over your morning coffee to be heard.
For small to medium homes with 1-2 bathrooms, this boiler delivers exactly what you need. The future-proof hydrogen compatibility and 10-year heat exchanger guarantee offer peace of mind.
When you factor in the potential energy bill savings and reasonable installation costs, the Greenstar 2000 is a sensible choice that won't disappoint.
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