Description

Worcester 4000 Combi Boiler

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

Built on all the tried, tested and much-loved features of the Greenstar i, the Greenstar 4000 is instantly familiar and yet totally transformed in appearance, performance and installer plus points.

With outputs of 25 and 30kW, and flow rates up to 12.3 l/min (35°C), we’ve raised the bar with the speed and ease of installation, commissioning and servicing, alongside improvements in efficiency and control.

Encompassing features from our range-topping 8000 Style, informed by insights from installers and featuring real advances in siting flexibility, it takes what was the nation’s favourite boiler and makes it even better.

Register a Greenstar 4000 with any Greenstar System Filter and receive up to a 10 year guarantee.

• Standard Guarantee – 7 Years
• With any Greenstar System Filter – 8 Years
• With any Greenstar System Filter + £40* (Non-WAI loyalty members only) – 10 Years