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Worcester Bosch Greenstar 8000 Style 50kW Combi Gas Boiler

From: £3,399.00

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Worcester Bosch


Greenstar 8000 Style 50kW Combi Gas Boiler

Is Condensing


Efficiency Rating


Band Rating

A Rating

LPG Compatible


Standard Warranty

Up to 12 Years

Central Heating Max. Output

35 kW


Wall Mounted

Flow Rate

20.3 l/min

ERP Rating

A Heat A Water

Hot Water Max. Output

48.9 kW

Product Description

Designed and manufactured by Worcester Bosch, the Greenstar 8000 Style 50 kW is a condensing combi gas boiler that’s compact in size to help save space around your home.

How efficient is the Greenstar 8000 50 kW?

An efficiency rating of 94%, making this an A-rated boiler for heating and hot water, can help to reduce your carbon footprint as well as your energy bills. This is because it can generate enough heat to meet the demand of your home using less fuel than an older inefficient boiler

Is the output rating suitable for my home?

All Greenstar 8000 Style combi boilers (other than one) have a central heating output of 35 kW – suitable for properties with up to 20 radiators.

The difference between them lies in the domestic hot water (DHW) output which, for this boiler, is 48.9 kW, making it the most powerful in the range. So if you have 2 bathrooms, this model is worth considering.

Are any other options available in the Greenstar 8000 range?

One of Worcester Bosch’s biggest advantages over competitors is its extensive range. Greenstar 8000 Style boilers are available in outputs of 30 kW right up to this 50 kW model and can be fitted as combi, system or regular heating systems.

Is a combi boiler the right choice for my home?

Combi boilers are single compact and cost-effective heating systems, making them the perfect choice for homes that don’t have much space. They’re a water heater and a central heating boiler wrapped into a single unit which means that there’s no need to have any cylinders or tanks installed around your home.

How long is the warranty period?

Available with a 5 year warranty as standard, that can be extended to 12 years when installed by a Worcester Bosch accredited installer, when you install a Greenstar 8000 Style, you’re well covered by the manufacturer.

What are the key features of the Greenstar 8000 Style?

Modern, stylish design are attractive factors of Greenstar 8000 Style boilers. You have the option of 2 colours – black or white – so you can get one to match your home.

This Worcester Bosch boiler range has many features, including increased modulation ratio of 1:10, prevents on/off cycling for a lengthy life, increased power over previous Worcester Bosch boilers, lightweight design for quick installation, compatibility with intelligent and smart technology and the first Greenstar intelligent filling system to ensure the boiler maintains optimum pressure without the need to operate a filling link. New features of the Greenstar 8000 Life are improved push button LCD display to unlock a whole host of advanced features through simple navigation, full colour display and clear text descriptions.

Easy access to all internal components, thanks to straightforward removal of the top and side panels, will help to save you time and money on future servicing or repairs.

How big is the Greenstar 8000 Style 50?

Dimensions of 780 x 440 x 365mm (HxWxD) makes this a very compact boiler designed for wall-mounted installation.