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Worcester Bosch Greenstar 25Si Compact Combi Gas Boiler
Typical Price (inc VAT)
£1,075
Typical installation Cost (inc VAT)*
£500 - £1,000
Total Cost
£1,575 - £2,075
| Make | Worcester Bosch |
| Model | Greenstar 25Si Compact Combi Gas Boiler |
| Is Condensing | Condensing |
| Efficiency Rating | 94% |
| Band Rating | A Rated |
| LPG Compatible | Yes |
| Standard Warranty | Up to 10 Years |
| Central Heating Max. Output | 24 kW |
| Mounting | Wall mounted |
| Flow Rate | 10.2 l/min |
| Typical Price (inc VAT) | £1,075 |
| Typical installation Cost (inc VAT)* | £500 - £1,000 |
| Total Cost | £1,575 - £2,075 |
| ERP Rating | A HEAT A WATER |
| Hot Water Max. Output | 25 kW |
Product Description
The Worcester Bosch Greenstar 25Si Compact is the replacement for the Greenstar Si combi boiler.
The compact size of this boiler makes it ideal for apartments and small to medium sized 1 bathroom properties.
The advantages with any combi boiler is that you'll have near instant hot water as the boiler heats the water directly from the mains rather than a water storage tank.
If you have good mains pressure you'll also notice the benefit in the flow rate of your shower. The 25Si can deliver 8.9 litres per minute!
With a Seasonal Space Heating Efficiency Rating of 94% the Greenstar 25Si is a very efficient boiler and can be used with a wide range of optional mechanical digital and wireless programmers.
This boiler is recommended by the Energy Saving Trust.
The Worcester Bosch Greenstar 25Si Compact is the replacement for the Greenstar Si combi boiler.
The compact size of this boiler makes it ideal for apartments and small to medium sized 1 bathroom properties.
The advantages with any combi boiler is that you'll have near instant hot water as the boiler heats the water directly from the mains rather than a water storage tank.
If you have good mains pressure you'll also notice the benefit in the flow rate of your shower. The 25Si can deliver 8.9 litres per minute!
With a Seasonal Space Heating Efficiency Rating of 94% the Greenstar 25Si is a very efficient boiler and can be used with a wide range of optional mechanical digital and wireless programmers.
This boiler is recommended by the Energy Saving Trust.
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* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.
