Built on all the tried, tested and much-loved features of the Greenstar i, the Greenstar 4000 is instantly familiar and yet totally transformed.
The bar has been raised, with the speed and ease of installation, commissioning and servicing, alongside improvements in efficiency and control.
- Wide power range helps to reduce gas consumption and lower energy bills
- Innovative ‘Quick Tap’ water saving function helps you reduce water waste
- The modern new design comes with an easy to use colour display
- 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
- Instantaneous hot water, always available
- Suitable for small to medium homes
