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 4.8 stars

1,216 reviews

 4.8 stars

1,216 reviews

Worcester Bosch Greenstar 8000 Style 35kW Combi Gas Boiler

Worcester Bosch Greenstar 8000 Style 35kW Combi Gas Boiler Boiler
Typical Price (inc VAT)
£1,500
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£2,300 - £2,800

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Make Worcester Bosch
Model Greenstar 8000 Style 35kW Combi Gas Boiler
Is Condensing Condensing
Efficiency Rating 94%
Band Rating A Rating
LPG Compatible Yes
Standard Warranty Up to 12 Years
Central Heating Max. Output 35 kW
Mounting Wall Mounted
Flow Rate 14.3 l/min
Typical Price (inc VAT) £1,500
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £2,300 - £2,800
ERP Rating A Heat A Water
Hot Water Max. Output 34.4 kW

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Product Description

Designed and manufactured by Worcester Bosch, the Greenstar 8000 Style 35 kW is a highly efficient condensing combi gas boiler that comes with an extensive warranty.

How efficient is the Greenstar 8000 Style 35?

If you're looking for a boiler that could help to lower your heating bills then this could be the one. A 94% efficiency means that very little fuel is wasted and earns it an ErP A-rating for heat and hot water.

Is the output rating suitable for my home?

As a combi boiler, the Greenstar 8000 Style has a central heating (CH) output and a domestic hot water (DHW) output. They are very similar, a CH output of 35 kW and DHW output of 34.4 kW which makes it well suited to homes with a single bathrooms and around 15 radiators.

Are any other options available in the Greenstar 8000 Style range?

The Worcester Bosch Greenstar 8000 Lifestyle range of boilers is very extensive. There's likely to be a suitable heating system for almost any home.

Should this model not be suitable for your home then a lower 30 kW combi is available, as are more powerful 40 kW, 45 kW and 50 kW units. For homes with higher demands for hot water than a combi boiler can handle, system and regular boilers are also included in the range.

Is a combi boiler suitable for my home?

As a combi boiler, Greenstar 8000 Style boilers are a water heater and central heating boiler wrapped into a single cost-effective heating system. As a result, heating and hot water are both delivered on demand as and when needed. This removes the need for any hot water cylinder or tanks, perfect for homes where space is limited.

How long is the warranty period?

As standard, this boiler comes with a 5 year warranty that can be extended to a lengthy 12 years when installed by a Worcester Bosch accredited installer.

What are the key features of the Greenstar 8000 Style?

Greenstar 8000 Style boilers are available in 2 high gloss colour options (white and black) and have been designed for comfort and a long life. Some features include increased modulation ratio of 1:10, preventing on/off cycling, more power than previous ranges, plus it’s a robust and lightweight unit that will help to save you time and money on installation.

This range is compatible with the latest intelligent and smart technology and features the first Greenstar intelligent filling system, which ensures that the boiler maintains optimum pressure without the need to operate a filling link.

As well as all of this, Greenstar 8000 boilers have full colour display, clear text descriptions for maximum control over the unit.

How big is the Greenstar 8000 Style 35 kW?

Greenstar 8000 Style boilers have been designed for compact wall-mounted installation so have small dimensions of only 780 x 440 x 365 (HxWxD).

* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.

Why not compare these similar boilers?

Boiler Model kW Efficiency Warranty Typical Price

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Available

Worcester Bosch Greenstar 28CDi Compact Combi Gas Boiler 24 kw 94% Up to 10 years £1,000 VIEW
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Worcester Bosch Greenstar 24Ri Regular Gas Boiler 24kw 92% Up to 10 years £954 VIEW
Worcester Bosch Greenstar 18Ri Regular Gas Boiler 18kw 92% Up to 10 years £898 VIEW
Worcester Bosch Greenstar 15Ri Regular Gas Boiler 15kw 92% Up to 10 years £843 VIEW
Worcester Bosch Greenstar 12Ri Regular Gas Boiler 12kw 92% Up to 8 years £814 VIEW
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Worcester Bosch Greenstar 12i System Gas Boiler 12.2 kw 94% Up to 7 years £908 VIEW
Worcester Bosch Greenstar 36CDi Compact Combi Gas Boiler 24 kw 94% Up to 10 years £1,370 VIEW
Worcester Bosch Greenstar 25i Combi Gas Boiler 24 kw 93% Up to 10 years £975 VIEW
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Worcester Bosch Greenstar 15i System Gas Boiler 15.3 kw 94% Up to 7 years £971 VIEW
Worcester Bosch Greenstar 18i System Gas Boiler 18.4 kw 94% Up to 7 years £1,024 VIEW
Worcester Bosch Greenstar 21i System Gas Boiler 21.6 kw 94% Up to 7 years £1,034 VIEW
Worcester Bosch Greenstar 27i System Gas Boiler 27 kw 92% Up to 7 years £1,067 VIEW
Worcester Bosch Greenstar 30i System Gas Boiler 30 kw 92% Up to 7 years £1,114 VIEW
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Worcester Bosch GB162 65kW System Gas Boiler 69.5 kw 93% 2 years £2,646 VIEW
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Worcester Bosch Greenstar Danesmoor Utility 18/25 System Oil Boiler 25 kw 90% Up to 5 years £1,820 VIEW
Worcester Bosch Greenstar Danesmoor Utility 25/32 System Oil Boiler 32 kw 91% Up to 5 years £2,201 VIEW
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Worcester Bosch Greenstar Danesmoor Utility 18/25 Regular Oil Boiler 25 kw 90% 2 years £1,553 VIEW
Worcester Bosch Greenstar Danesmoor Utility 25/32 Regular Oil Boiler 32 kw 91% 2 years £1,947 VIEW
Worcester Bosch Greenstar Danesmoor External 12/18 Regular Oil Boiler 18 kw 90% 2 years £1,890 VIEW
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Worcester Bosch Greenstar 4000 15 kW System Gas Boiler 15 kw 94% Up to 10 years £1,000 VIEW
Worcester Bosch Greenstar 4000 18kW System Gas Boiler 18 kw 94% Up to 10 years £1,100 VIEW
Worcester Bosch Greenstar 4000 21kW System Gas Boiler 21 kw 94% Up to 10 years £1,050 VIEW
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Worcester Bosch Greenstar Camray 25 Regular Oil Boiler 25kw 93.2 5 years £2,284 VIEW
Worcester Bosch Greenstar Camray 32 Regular Oil Boiler 32kw 94.2 5 years £2,072 VIEW
Worcester Bosch Greenstar Camray Utility 18 Regular Oil Boiler 18kw 93.1 5 years £2,072 VIEW
Worcester Bosch Greenstar Camray Utility 32 Regular Oil Boiler 32kw 94.2 5 years £2,030 VIEW
Worcester Bosch Greenstar Camray External 18 Regular Oil Boiler 18kw 93.1 5 years £2,096 VIEW
Worcester Bosch Greenstar Camray Utility 25 Regular Oil Boiler 25kw 93.2 5 years £2,030 VIEW
Worcester Bosch Greenstar Camray External 32 Regular Oil Boiler 32kw 94.2 5 years £2,030 VIEW
Worcester Bosch Greenstar Camray External 25 Regular Oil Boiler 25kw 93.2 5 years £1,608 VIEW
Worcester Bosch Camray Utility 32 System Oil Boiler 32kw 94.2 5 years £2,030 VIEW
Worcester Bosch Camray Utility 25 System Oil Boiler 25kw 93.2 5 years £1,608 VIEW
Worcester Bosch Greenstar 24i Junior Combi Gas Boiler 24kw 89.10% 7 years £800 VIEW
Worcester Bosch Greenstar 42CDi Classic Combi Gas Boiler 42kw 92% 2 years £1,600 VIEW
Worcester Bosch Greenstar 34CDi Classic Combi Gas Boiler 34kw 92% 2 years £1,169 VIEW
Worcester Bosch Greenstar 38CDi Classic Combi Gas Boiler 38kw 92% 2 years £1,331 VIEW
Worcester Bosch Greenstar 29CDi Classic Combi Gas Boiler 29kw 89.10% 2 years £1,116 VIEW
Worcester Bosch Greenstar 40CDi Classic Regular Gas Boiler 40kw 92% 2 years £1,495 VIEW
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Worcester Bosch Greenstar 30CDi Classic Regular Gas Boiler 30kw 92% 2 years £1,100 VIEW
Worcester Bosch Greenstar 30CDi Classic System Gas Boiler 30 kw 92% 7 years £1,155 VIEW
Worcester Bosch Greenstar 35CDi Classic System Gas Boiler 35kw 92% 7 years £1,187 VIEW
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