The Worcester Greenstar 4000 25 is a compact combi boiler designed for smaller homes and flats where space is limited. It delivers reliable heating and hot water on demand without the need for a separate cylinder or tank.
This unit combines efficiency with straightforward installation. The included flue kit simplifies setup, reducing additional costs and labour time. With a 25kW output, it's well-suited for properties with moderate heating demands and up to two bathrooms.
Key features include condensing technology to maximise fuel efficiency, a user-friendly control panel, and Worcester's reputation for durability. The boiler is wall-mounted, freeing up valuable floor space in kitchens or utility rooms.
Ideal for homeowners seeking a dependable, space-saving heating solution with the convenience of instant hot water. Installation by a qualified Gas Safe engineer is required.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
