Worcester Greenstar 8000+ 30kW System Boiler 7736702590 NG

The Worcester Bosch Greenstar 8000+ 30 kW System Boiler is built for households that demand consistent heating and strong hot-water performance. Delivering around 29.6 kW of output, it easily supports larger homes with several bathrooms, making it perfect for busy families.

Key Features – Worcester Bosch Greenstar 8000+ 30 kW System Boiler

• 29.6 kW central-heating output – ideal for 4–5 bedroom homes with multiple bathrooms

• Full-colour touchscreen controls with back-lit display for easy operation

• Smart-home ready – compatible with Worcester EasyControl & other thermostats

• Pre-piping jig & condensate siphon for quick, neat installation

• 94 % ErP efficiency rating (A-rated) for lower running costs

• Hydrogen-blend & solar compatible for future-proof heating

• Ultra-quiet operation (~43 dB, QuietMark certified)

• Long guarantee – up to 12 years with accredited installer and filter

This model combines cutting-edge design with smart technology. A sleek full-colour touchscreen gives you instant control of heating schedules, while wireless connectivity ensures seamless pairing with Worcester EasyControl and other smart thermostats. The boiler also comes with a rear piping jig and integrated condensate siphon, making installation neater and quicker.

Efficiency is at the heart of the Greenstar 8000+ range. With an A-rated 94 % efficiency, the boiler maximises energy use, helping cut gas bills. It’s also hydrogen-blend ready and solar-compatible, offering sustainability and flexibility for future fuel changes.

Noise won’t be a problem either – at around 43 dB, QuietMark certification guarantees whisper-quiet operation. To give homeowners complete peace of mind, Worcester Bosch provides an industry-leading guarantee of up to 12 years when installed by an accredited installer with a Greenstar filter.

Overall, the Greenstar 8000+ 30 kW System Boiler combines high performance, intelligent controls, easy fitting and outstanding reliability – making it one of the best choices for modern, larger UK homes.