Worcester Bosch Boilers

Worcester’s Greenstar gas boilers offer high levels of performance as well as efficiency…

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SHOULD I INSTALL A WORCESTER BOSCH BOILER?

Worcester’s Greenstar boilers all offer high levels of performance as well as operating efficiency and are available in a range of outputs and fuel types.

Featured gas boilers include:

WORCESTER GREENSTAR I

Our Greenstar i combi boiler is perfect for small to medium sized homes with one bathroom.

WORCESTER BOSCH GREENSTAR I BOILER
  • 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

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.

WORCESTER GREENSTAR CDI CLASSIC

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

  • 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*

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

WORCESTER GREENSTAR SI COMPACT

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

WORCESTER BOSCH GREESNTAR SI COMBI BOILER
  • 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

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.

WORCESTER GREENSTAR CDI COMPACT

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

  • 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

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.

WORCESTER 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.

WORCESTER BOSCH HIGHFLOW COMBI BOILER
  • 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

Perfect for larger homes with two bathrooms.

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.

  • 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**

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

GREENSTAR I SYSTEM (27kW&30kW)

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

WORCESTER BOSCH SYSTEM BOILER
  • 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

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.

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.

  • 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*

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

WORCESTER 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

WORCESTER 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.

WORCESTER BOSCH GREENSTAR REGULAR BOILER
  • 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

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.

WORCESTER 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.

  • 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*

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.

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.

  • 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*

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

WORCESTER GREENSTAR CDI FS REGULAR

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

WORCESTER BOSCH GREENSTAR REGULAR BOILER
  • 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

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

GET HELP & ADVICE FOR ANY WORCESTER BOILER OR HEATING PROJECT?

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