BOILERS

As Accredited Worcester Bosch Installers we can offer up to 7 years extended guarantees (parts and labour) on Worcester Bosch boilers and associated products. This is upgraded to 8 years of a Worcester Bosch magnetic system filter is also fitted. Should a Worcester Bosch cylinder or solar panels also be fitted at the same time then the whole installation will carry a 10 year guarantee.

Our policy is to install only the best quality products and experience has shown Worcester Bosch to be amongst the leaders in their field.

Worcester Greenstar condensing boilers are extremely efficient and make savings on both fuel bills and in the environment.

What savings can be made?

An old boiler might only be 60% efficient and cost you up to £225* per year more than a new condensing boiler.

All Worcester Bosch boilers are over 90% efficient turning more of your money into heat and hot water for your home.

*Source: Energy Savings Trust

Greenstar i

Greenstar i

  • Our most popular combi boiler
  • Suitable for small to medium homes
  • Fills a standard kitchen sink in 45 seconds*

Greenstar i overview

Greenstar i

Our Greenstar i combi boiler is perfect for small to medium sized homes with one bathroom. New to 2015, and replacing a well-established award-winning boiler that has been installed in over 1 million homes across the UK, our latest model now has a user friendly control that allows you to adjust your heating and hot water to meet your exact requirements.

  • Simple boiler controls with clear information display
  • Zero risk of condensate pipe freezing in severe weather* **
  • Wide choice of controls enables greater comfort and economy
  • Low energy pump reduces electrical usage
  • Instantaneous hot water, always available
  • Achieves an A+ ErP package efficiency rating for heating when installed with a Wave smart internet connected control

Greenstar CDi Classic

Greenstar CDi Classic

  • Our top of the range high performance combi boiler
  • Suitable for larger homes with one or two bathrooms
  • Fills a standard kitchen sink in 32 seconds*

Greenstar CDi Classic overview

Greenstar CDi Classic

Our Greenstar CDi Classic boiler is our top of the range combi boiler offering the highest levels of hot water comfort.

This boiler has set the benchmark within the industry for efficiency and reliability and is suitable for homes with one or two bathrooms.

  • Highest hot water flow rate of the Greenstar combi wall mounted range
  • Simple boiler control knobs with clear temperature display
  • Low energy pump reduces electrical usage
  • Frost protection is included, reducing frost risk if installed in a garage or a loft
  • Larger two bathroom properties can be supplied by higher output options
  • Wide choice of controls enables greater comfort and economy
  • Instantaneous hot water, always available
  • Inbuilt keyless filling link making it easy to refill your system
  • Large Condensesure style siphon built into the boiler – eliminates frost risk*

Greenstar Si Compact

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*

Greenstar Si Compact overview

Greenstar Si Compact

Our Greenstar Si Compact combi boiler is suitable for small to medium sized homes with one bathroom.

This boiler is designed to fit within a standard kitchen cupboard and has an easy to use control that allows you to fine tune your comfort.

  • Fits in a standard kitchen cupboard
  • User-friendly displays for ease of use
  • Hot water can be adjusted to fine tune your comfort
  • Wide choice of controls enables greater comfort and economy
  • Frost protection is included, reducing frost risk if installed in a garage or a loft
  • Simple boiler control knobs with clear temperature display
  • Low energy pump reduces electrical usage
  • Instantaneous hot water, always available
  • Achieves an A+ ErP package efficiency rating for heating when installed with a Wave smart internet connected control

Greenstar CDi Compact

Greenstar Si 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*

Greenstar CDi Compact overview

Greenstar Si Compact

Our Greenstar CDi Compact combi boiler is suitable for small, medium and large-sized properties with one or two bathrooms.

This boiler is designed to fit within a standard kitchen cupboard. Despite its compact size, the high outputs make it suitable for homes with more than one bathroom.

  • Fits in a standard kitchen cupboard
  • User-friendly displays for ease of use
  • Hot water can be adjusted to fine tune your comfort
  • Simple boiler control knobs with clear temperature display
  • Frost protection is included, reducing frost risk if installed in a garage or a loft
  • Wide choice of controls enables greater comfort and economy
  • Low energy pump reduces electrical usage
  • Instantaneous hot water, always available
  • Achieves an A+ ErP package efficiency rating for heating when installed with a Wave smart internet connected control

Greenstar CDi Highflow

Greenstar CDi Highflow

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

Greenstar CDi Highflow overview

Greenstar CDi Highflow

Our Greenstar CDi Highflow is a well-established floor standing combi boiler that is renowned for industry-leading hot water flow rates.

Perfect for larger homes with two bathrooms.

  • Fits underneath a standard kitchen worktop
  • Larger two bathroom homes can be supplied by higher output options
  • Wide choice of controls enables greater comfort economy
  • Frost protection is included, reducing frost risk if installed in a garage or a cellar
  • Simple boiler control knobs with temperature display
  • Instantaneous hot water, always available

Greenstar i System (9kW to 24kW)

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 our Greenstore hot water storage cylinders

Greenstar i System (9kW to 24kW) overview

Greenstar i System (9kW to 24kW)

Our Greenstar i System boiler is our most popular system boiler that is suitable for small to medium sized homes.

This boiler can also be used with our high efficiency Greenstore cylinders for a complete Worcester system solution for your home.

  • Simple boiler controls with clear information display
  • Suitable for homes where the heating system includes a hot water storage cylinder
  • Choice of controls enables greater comfort and economy*
  • Can be used with Greenskies solar panels for energy and cost savings
  • Low energy pump reduces electrical usage
  • Large Condensesure style siphon built into the boiler – eliminates frost risk**

Greenstar i System (27kW and 30kW)

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 our Greenstore hot water storage cylinders

Greenstar i System (27kW and 30kW) overview

Greenstar i System (27kW and 30kW)

Our higher output Greenstar i System boiler is part of that latest generation of smaller and lighter boilers.

Suitable for small, medium and large homes, the boiler can also be fitted in a standard kitchen cupboard.

This boiler can be used with our range of high efficiency Greenstore cylinders for a complete Worcester system solution for your home.

  • Fits in a standard kitchen cupboard
  • Simple boiler control knobs with clear temperature display
  • User-friendly displays for ease of use
  • Can be used with Greenskies solar panels for energy and cost savings
  • Low energy pump reduces electrical usage

Greenstar CDi Classic System

Greenstar CDi Classic System

  • Our top of the range high performance system boiler
  • Suitable for larger homes with higher heating and hot water demand
  • Can be used with our Greenskies solar panels and our Greenstore hot water storage cylinders

Greenstar CDi Classic System overview

Greenstar CDi Classic System

Our Greenstar CDi Classic System is our top of the range wall mounted system boiler that is suitable for larger homes.

This boiler can be used with our range of high efficiency Greenstore cylinders allowing stored hot water to be rapidly replenished.

  • Highest central heating output of the Greenstar system boiler range
  • Simple boiler control knobs with digital display and one button commissioning mode
  • Our CDi Classic has set the heating industry benchmark for efficiency, helping to reduce energy usage
  • Low energy pump reduces electrical usage
  • Frost protection is included, reducing frost risk if installed in a garage or a loft
  • Can be used with Greenskies solar panels for energy and cost savings
  • Choice of controls enables greater comfort and economy*
  • Large Condensesure style siphon built into the boiler – eliminates frost risk*

GB162

GB162

  • Part of a market leading range of gas fired boilers
  • Perfect for large homes and commercial properties
  • Patented, award-winning ALU-Plus heat exchanger

GB162 overview

GB162

Our GB162 boiler is perfect for both large domestic and commercial applications and can be installed on its own or as part of a multi-boiler ‘cascade’ system.

  • Extremely versatile and compact wall hung condensing boiler
  • Integrates with solar thermal installations
  • Intuitive user controls
  • Control options include intelligent features such as Weather and Load Compensation – ensuring maximum efficiency and comfort

Greenstar Ri (12kW to 24kW)

Greenstar Ri (12kW 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 our Greenstore hot water storage cylinders

Greenstar Ri (12kW to 24kW) overview

Greenstar Ri (12kW to 24kW)

Our Greenstar Ri boiler is a compact, wall mounted boiler that is perfect for small and medium sized homes. It is also perfect for replacing a boiler in an existing system.

Small enough to be installed in a standard kitchen cupboard, the boiler can be used with our range of high efficiency Greenstore cylinders for a complete Worcester system solution for your home.

  • Fits in a standard kitchen cupboard
  • Simple boiler control knob
  • Suitable for homes where the heating system includes a hot water storage cylinder
  • Frost protection is also included, reducing frost risk if installed in a garage or loft
  • Can be used with Greenskies solar panels for energy and cost savings

Greenstar Ri (27kW and 30kW)

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 our Greenstore hot water storage cylinders

Greenstar Ri (27kW and 30kW) overview

Greenstar Ri (27kW and 30kW)

Our higher output Greenstar Ri boiler is a compact, wall mounted boiler that is perfect for medium and large-sized homes.

Small enough to be installed in a standard kitchen cupboard, this boiler can be used with our range of high efficiency Greenstore cylinders for a complete Worcester system solution for your home.

  • Fits in a standard kitchen cupboard
  • Simple boiler control knob
  • User-friendly displays for ease of use
  • Can be used with Greenskies solar panels for energy and cost savings
  • Choice of controls enables greater comfort and economy*

Greenstar CDi Classic Regular

Greenstar CDi Classic Regular

  • Our top of the range high performance regular boiler
  • Suitable for larger properties
  • Can be used with our Greenskies solar panels and our Greenstore hot water storage cylinders

Greenstar CDi Classic Regular overview

Greenstar CDi Classic Regular

Our Greenstar CDi Classic Regular boiler is our top performing boiler with impressive heating outputs making it an excellent choice for larger homes.

This boiler can be used with our range of high efficiency Greenstore cylinders allowing stored hot water to be rapidly replenished.

  • Highest central heating output of the wall-hung Greenstar regular boiler range
  • Stored hot water can be rapidly replenished with high output options
  • Our CDi Classic has set the heating industry benchmark for efficiency, helping to reduce energy usage
  • Simple boiler control knob with temperature display
  • Large Condensesure style siphon built into the boiler – eliminates frost risk*

Greenstar CDi FS Regular

Greenstar CDi Classic Regular

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

Greenstar CDi FS Regular overview

Greenstar CDi Classic Regular

Our Greenstar FS CDi Regular is a perfect replacement for an older floor standing boiler in a larger property.

This boiler can be used with our range of high efficiency Greenstore cylinders allowing stored hot water to be rapidly replenished.

  • Fits underneath a standard kitchen worktop
  • Stored hot water can be rapidly replenished with high output options
  • Simple boiler control knobs with temperature display
  • Can be used with Greenskies solar panels for energy and cost savings

* 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.

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