emergency boiler repair
boiler technician near me
oil boiler technician near me

Worcester Bosch Greenstar 8000 Life 40kW Combi Gas Boiler

From: £2,599.00

Get a quote to install this boiler.


Worcester Bosch


Greenstar 8000 Life 40kW 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

16.4 l/min

ERP Rating

A Heat A Water

Hot Water Max. Output

40.8 kW

Product Description

The Worcester Bosch Greenstar 8000 Life is a condensing, compact, wall-mounted, combi gas boiler well suited to homes with 1-2 bathrooms.

How efficient is the Greenstar 8000 Life?

This is a highly efficient condensing combi boiler with a 94% efficiency and ErP A-rating for heating and hot water.

Is the output rating suitable for my home?

As a combi boiler, the Greenstar 8000 LIfe has a central heating (CH) output as well as a domestic hot water (DHW) output rating. The CH output is 35 kW while the DHW is a powerful 40.8 kW. This makes it well suited to a home with 15 radiators and 2 bathrooms.

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

If this combi is too powerful for the hot water demands of your home then 30 kW, 35 kW are also available. Should you need a more powerful boiler then outputs of 45 kW and 50 kW are included in the range too. The same output ratings are available for regular and system boilers too.

Is a combi boiler the right choice for my home?

Being a combi boiler means that this unit will supply hot water and heating on demand using the mains water supply. This means there’s no need for any bulky tanks or cylinders around your home, perfect for homes with limited space.

How long is the warranty period?

Featuring a 5 year warranty as standard, that can be extended to 12 years when installed by a Worcester Bosch accredited installer, you’ll be well covered by Worcester Bosch long after the installation.

What are the key features of the Greenstar 8000 Life 40 kW?

Greenstar 8000 Life boilers are incredibly modern and stylish units that are available in 2 high gloss colour options (black or white). Some of the features and benefits include an increased modulation ratio of 1:10, prevents on/off cycling for a lengthy life, more power than any other Worcester Bosch boiler range, lightweight to save you time and money on 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. To help save you time and money on any future servicing or repairs, there’s easy access to all internal components as the top and side panels can be simply removed.

How big is the Greenstar 8000 Life 40 kW?

The Greenstar 8000 Life 40 kW is a compact wall-mounted boiler with dimensions of 780 x 440 x 365mm (HxWxD) so it won’t take up too much space in your home.