Greenstar 4000 Range
Greenstar 4000 Combi
The Greenstar 4000 is perfect for small to medium sized homes with one bathroom, it features a modern new design, an easy to use full colour text display and it’s quiet too. The Greenstar 4000 has a wide power range to meet all of your heating and hot water needs, whilst doing so efficiently.
- 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
- Suitable for small to medium homes
- 25kW and 30kW outputs available
Greenstar 4000 System
The Greenstar 4000 is perfect for small to medium sized homes with one bathroom, it features a modern new design, an easy to use full colour text display and it’s quiet too. The Greenstar 4000 has a wide power range to meet all of your heating and hot water needs, whilst doing so efficiently.
- Wide power range helps to reduce gas consumption and lower energy bills
- The modern new design comes with an easy to use colour display
- Our quietest system boiler, making it easy to live with
- Features wireless connectivity with the Bosch EasyControl
- Suitable for homes where the heating system includes a hot water storage cylinder
- Can be used with Greenskies solar panels for energy and cost savings
- 12, 15, 18, 21 & 24kW outputs available