Worcester Bosch boilers come in gas, propane (LPG), and oil fuel types so you will definitely find a boiler to suit your home. Select one of the following products for more details before contacting an installer for a quote and advice.

We know that buying a new boiler can be a daunting and confusing task. That's why we created our Find a New Boiler tool. It's the easiest way to find and compare Worcester products which are suitable for your home and heating requirements in a matter of minutes.

Find your perfect new boiler

What type of boiler are you looking for?

Worcester Bosch - Combi Boilers

Combi Boilers

Compact sizes. Perfect for smaller properties

No need for a hot water cylinder allows increased living space

View our Combi Boilers
Worcester Bosch - System Boilers

System Boilers

Ideal for homes with more than one bathroom

Constant supply of hot water to any number of taps at the same time

View our System Boilers
Worcester Bosch - Regular Boilers

Regular Boilers

Perfect for homes where a lot of hot water is used at the same time

Ideal where there are two or more bathrooms

View our Regular Boilers

Combi Boilers

Combination, or combi, boilers produce both heating and hot water on demand, without the need for a cylinder. A great solution for properties with limited space thanks to their compact, single unit form. Learn more about combi boilers

Combi Boilers

Greenstar 8000 Style Combi

  • Stunning design-led boiler available in a high gloss black or white
  • Part of our most powerful wall hung boiler range, effortlessly heating larger homes
  • Our most connected and intelligent boiler, with wireless connectivity to the Bosch EasyControl
  • Gas Gas
  • Combi Combi

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Greenstar 8000 Style Combi

Combi Boilers

Greenstar 8000 Life Combi

  • Features a modern new design
  • Part of our most powerful wall hung boiler range, suitable for larger homes
  • More connected, with wireless compatibility with the Bosch EasyControl
  • Gas Gas
  • Combi Combi

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Greenstar 8000 Life Combi

Combi Boilers

Greenstar CDi Compact

  • Our space saving combi boiler that fits within a standard kitchen cupboard
  • Suitable for homes with more than one bathroom
  • Fills a standard kitchen sink in 37 seconds*
  • Gas Gas
  • Combi Combi

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Greenstar CDi Compact

Combi Boilers

Greenstar Si Compact

  • Our space saving combi boiler that fits within a standard kitchen cupboard
  • Suitable for small to medium homes
  • Fills a standard kitchen sink in 45 seconds*
  • Gas Gas
  • Combi Combi

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Greenstar Si Compact

Combi Boilers

Greenstar 4000

  • Perfect for small to medium sized homes with one bathroom
  • Innovative 'Quick Tap' water saving function
  • One of the quietest combi boilers available, making it easy to live with
  • Gas Gas
  • Combi Combi

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Greenstar 4000

Combi Boilers

Greenstar 2000

  • Our quietest combi boiler with a modern design
  • Suitable for small to medium homes
  • Fully compatible with third party 230v controls
  • Gas Gas
  • Combi Combi

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Greenstar 2000

Combi Boilers

Greenstar CDi Highflow

  • Our ultra high performance floorstanding combi boiler
  • Designed for larger two bathroom homes
  • Fills a standard kitchen sink in 19 seconds*
  • Gas Gas
  • Combi Combi

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Greenstar CDi Highflow

Combi Boilers

Greenstar Heatslave II

  • UK's most popular oil combi boiler
  • Suitable for small, medium and large sized homes
  • Fills a kitchen sink in 22 seconds*
  • Oil Oil
  • Combi Combi

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Greenstar Heatslave II

Combi Boilers

Greenstar Heatslave II External

  • UK's most popular oil external boiler
  • Suitable for small, medium and large sized homes
  • Fills a kitchen sink in 22 seconds*
  • Oil Oil
  • Combi Combi

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Greenstar Heatslave II External

12 year Guarantee

All of our boilers come with an industry leading, no quibble guarantee. What's more, if your boiler is installed by a Worcester Accredited Installer, you may be able to receive a 12 year guarantee.

Worcester Bosch - Guarantees

System Boilers

System boilers use a cylinder to store hot water, but the majority of heating still takes place in the boiler itself. Ideal for homes with multiple bathrooms where hot water is in high demand. Learn more about system boilers

System Boilers

Greenstar 8000 Style System

  • Stunning design-led boiler available in a high gloss black or white
  • Part of our most powerful wall hung boiler range, effortlessly heating larger homes
  • Our most connected and intelligent boiler, with wireless connectivity to the Bosch EasyControl
  • Gas Gas
  • System System

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Greenstar 8000 Style System

System Boilers

Greenstar 8000 Life System

  • Features a modern new design
  • Part of our most powerful wall hung boiler range, suitable for larger homes
  • More connected, with wireless compatibility with the Bosch EasyControl
  • Gas Gas
  • System System

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Greenstar 8000 Life System

System Boilers

Greenstar i System (27kW and 30kW)

  • Our space saving system boiler that fits within a standard kitchen cupboard
  • Suitable for homes with higher heating and hot water demand
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Gas Gas
  • System System

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Greenstar i System (27kW and 30kW)

System Boilers

Greenstar i System (9kW to 24kW)

  • Our most popular system boiler
  • Suitable for all sizes of property
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Gas Gas
  • System System

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Greenstar i System (9kW to 24kW)

System Boilers

Greenstar 4000 System

  • Modern new design
  • Our quietest system boiler
  • Wireless connectivity with the Bosch EasyControl
  • Gas Gas
  • System System

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Greenstar 4000 System

System Boilers

Greenstar Danesmoor System

  • Part of a market leading range of oil fired system boilers
  • Perfect for kitchen installation
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Oil Oil
  • System System

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Greenstar Danesmoor System

System Boilers

Greenstar Danesmoor External System

  • Part of a market leading range of oil fired external boilers
  • Suitable for small, medium and large sized homes
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Oil Oil
  • System System

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Greenstar Danesmoor External System

System Boilers

Greenstar Danesmoor System Utility

  • Part of a market leading range of oil fired system boilers
  • Perfect for kitchen or utility installation with plug in control option
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Oil Oil
  • System System

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Greenstar Danesmoor System Utility

System Boilers

Condens 7000 WP

  • Suitable for large domestic properties
  • Single boiler packs available
  • Outputs ranging from 50-145kW
  • Gas Gas
  • System System

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Condens 7000 WP

Save £340 per year

The right boiler in the right heating system could save you up to £340** a year on your energy bills. Deciding which boiler will make an efficient and practical fit with your home and your lifestyle can be confusing but you can rest assured that Worcester has a solution for you.

Regular Boilers

Regular, more traditional boilers, use hot water cylinder as well as a cold water and additional storage tank, usually in the loft space. A good option for replacing exisiting old boilers without updating the entire central heating system. Learn more about regular boilers

Regular Boilers

Greenstar 8000 Life Regular

  • Features a modern new design
  • Part of our most powerful wall hung boiler range, suitable for larger homes
  • Available with guarantee lengths of up to 12 years
  • Gas Gas
  • Regular Regular

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Greenstar 8000 Life Regular

Regular Boilers

Greenstar Ri (27kW and 30kW)

  • Our ultra space saving regular boiler that fits easily within a kitchen cupboard
  • Suitable for medium to large homes
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Gas Gas
  • Regular Regular

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Greenstar Ri (27kW and 30kW)

Regular Boilers

Greenstar Ri (9kW to 24kW)

  • Our best selling regular boiler that fits within a standard kitchen cupboard
  • Suitable for small to medium homes
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Gas Gas
  • Regular Regular

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Greenstar Ri (9kW to 24kW)

Regular Boilers

Greenstar CDi FS Regular

  • Our ultra high performance floorstanding regular boiler
  • Perfect replacement for an older floorstanding boiler
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Gas Gas
  • Regular Regular

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Greenstar CDi FS Regular

Regular Boilers

Greenstar Danesmoor Regular

  • Part of a market leading range of oil fired regular boilers
  • Perfect for kitchen installation
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Oil Oil
  • Regular Regular

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Greenstar Danesmoor Regular

Regular Boilers

Greenstar Danesmoor External

  • Part of a market leading range of oil fired external boilers
  • Suitable for small, medium and large sized homes
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Oil Oil
  • Regular Regular

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Greenstar Danesmoor External

Regular Boilers

Greenstar Danesmoor Utility

  • Part of a market leading range of oil fired regular boilers
  • Perfect for kitchen or utility installation
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Oil Oil
  • Regular Regular

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Greenstar Danesmoor Utility

Regular Boilers

Greenstar Utility Regular

  • Part of a market leading range of oil fired regular boilers
  • Perfect for large homes and light commercial properties
  • Can be used with our Greenskies solar panels and hot water storage cylinders
  • Oil Oil
  • Regular Regular

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Greenstar Utility Regular

Resources

* For the highest output boiler in the range to fill an 8L capacity sink bowl based on raising the cold main temperature by 40°C without any flow restriction at the taps or in the pipework.

** Source: Energy Savings Trust

Find a local installer

Each heating system needs custom designing. Find and contact a Worcester Accredited Installer in your area to book a home visit.

After calculating the best system for your home and hot water requirements, your installer will then provide you with a free quote.