Worcester Bosch
Greenstar 2000 Combi
Your engineer will confirm the right output during your quote.
- ErP A-rated for heating efficiency
- Gas Safe registered installation included
- Fixed price with no hidden extras on standard swaps
- Up to 10-year warranty on qualifying installs
- Available in 25kW, 30kW & 35kW
Fixed price for standard combi-to-combi swap. Final price depends on output and survey. No monthly payments.
Select boiler Or call 020 8150 2025About this boiler
The Worcester Bosch Greenstar 2000 Combi is a modern condensing combi boiler available in multiple outputs to suit different home sizes. Every MeraBoiler package includes professional installation, compliance paperwork and transparent fixed pricing for standard combi-to-combi replacements.
Ideal for: Homes that need a reliable combi boiler in 25kW, 30kW & 35kW outputs. Our engineer will recommend the best size for your property during your quote.
What's included
- Supply and delivery of your new boiler
- Removal and disposal of your old boiler
- Gas Safe registered installation and commissioning
- System flush and inhibitor where required
- Magnetic filter installation (where applicable)
- Building Regulations and Gas Safe certification
Available outputs & pricing
Guide prices for each output. Select this boiler to get your fixed quote.
| Output | Hot water flow | Installed from | Best for |
|---|---|---|---|
| 25kW | 10.2 l/min | £1,980 | Family homes wanting wide engineer support nationwide. |
| 30kW | 12.3 l/min | £2,080 | 3-4 bed properties with higher hot water use. |
| 35kW | 14.3 l/min | £2,180 | Larger homes with two bathrooms used at the same time. |
Technical specifications
| Boiler type | Combi |
|---|---|
| Fuel | Natural gas |
| Available outputs | 25kW, 30kW & 35kW |
| Efficiency | ErP A-rated |
| Warranty | Up to 10 years (manufacturer dependent) |
| Install type | Wall-mounted condensing combi |
Worcester Bosch Greenstar 2000 Combi FAQs
Is the price fully installed?
Yes. The price shown is for supply and professional installation by a Gas Safe registered engineer on a standard combi-to-combi swap. Your final quote may vary if additional pipework, flue changes or a conversion is required.
How long does a Worcester Bosch installation take?
Most combi boiler installations are completed in one day. Our engineer will confirm timing after your survey.
Which kW output should I choose?
As a guide, 24-28kW suits most 2-3 bed homes. Larger properties with multiple bathrooms often need 30-35kW. Our quote wizard and engineer survey will confirm the right output for your home.
Can I book next-day installation?
Next-day installation is available on selected models subject to survey, stock and engineer availability in your area.
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