Need a new boiler?
Get FREE no-obligation quotes now!
Get FREE no-obligation quotes now!
- No delays! Get quotes today
- Compare quotes & get the best prices
- Gas Safe & OFTEC registered engineers
The smarter way to find approved boiler engineers
What work do you require?
Fuel type
Boiler type
Manufacturer
-
ACV (13)
-
Alpha (47)
-
Ariston (34)
-
ATAG (17)
-
Baxi (75)
-
Biasi (31)
-
Daikin (3)
-
Electric Heating Company (15)
-
ELNUR (21)
-
Ferroli (36)
-
Firebird (131)
-
Glow-worm (49)
-
Grant (74)
-
Heatrae Sadia (7)
-
Ideal (74)
-
Intergas (24)
-
Johnson and Starley (6)
-
Keston (5)
-
Main (12)
-
Mistral (130)
-
Navien (20)
-
Potterton (74)
-
Ravenheat (25)
-
Vaillant (77)
-
Viessmann (35)
-
Vokera (26)
-
Warmflow (23)
-
Warmhaus (12)
-
Worcester Bosch (109)
-
Zanussi (7)
Worcester Bosch Greenstar 25Si Compact Combi Gas Boiler
Typical price (inc VAT)
£1016
Typical installation costs (inc VAT)*
£500 - £1,000
| 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 | 2 Years |
| kW Options | 25kW |
| Mounting | Wall mounted |
| Flow Rate | 10.2 l/min |
| Typical price (inc VAT) | £1016 |
| Typical installation costs (inc VAT)* | £500 - £1,000 |
| ERP rating | A HEAT A WATER |
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 10.2 litres per minute!
With a SEDBUK 2009 efficiency rating of 94% the Greenstar 24 Si 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 10.2 litres per minute!
With a SEDBUK 2009 efficiency rating of 94% the Greenstar 24 Si 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.
Get quotes to supply and fit a new
* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.
