Worcester Bosch Greenstar 4000 Combi Boiler

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  • Perfect for medium-sized homes, the Greenstar 4000 from Worcester Bosch is an ultra-quiet powerhouse – ready to work hard and give you all the heating and hot water you need, without all the noise.


    * Up to a 10 Year guarantee when installed by a Worcester Bosch Accredited Installer. Terms and conditions apply.

    • The modern new design comes with an easy-to-use colour display for monitoring and control
    • Innovative 'QuickTap' water saving function helps you reduce water waste
    • Wide power range helps to reduce gas consumption and lower energy bills
    • Operates extremely well in low water pressure areas, ensuring powerful and warm showers
    • One of the quietest combi boilers available, making it easy to live with
    • Features wireless connectivity with the Bosch EasyControl
    • Suitable for small to medium homes

     

    • ErP Efficiency Rating A
    • LPG model available
    • Control Options
    • EasyControl Compatible
    • Solar Compatible
    • Dimensions (mm) height x width x depth: 724 x 400 x 310
    • Quiet Mark certified outputs: 25kW & 30kW
To learn more about how Quiet Mark certifies products and why we don't publish decibel levels, click here.

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WORCESTER BOSCH

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Sound Made Simple

Acoustics Academy’s Sound Made Simple guide clarifies complex acoustic terminology with insights to design with sound.