Our best selling boiler, and for good reason. The Greenstar 4000 comes in a range of outputs so it can efficiently power different sized homes, and has a modern design and digital display to seamlessly fit into your home.
Worcester Bosch Greenstar 4000 25kw
£2,735.00Price
- 10 years Warranty
- A rated Efficiency
- 24 kW Central heating output
- 25 kW Hot water output
- 10.2 litres / min Hot water flow rate



