The Worcester Bosch
Greenstar 1000.
A 30kW combi boiler from Worcester Bosch — installed in a single day by Gas Safe registered engineers.
Built for real homes.
Not showrooms.
The Worcester Bosch Greenstar 1000 30kW is designed to work quietly, efficiently, and reliably — for years to come.
- QuickTap hot water function
- Quiet operation
- Fits neatly inside standard kitchen cupboards
- Simple, user friendly controls
- 30kW heat output — Combi boiler
- 30kW central heating output
- 12 L/min hot water flow rate
- 5 year manufacturer warranty
- 93% ErP efficiency rating
One price.
Everything covered.
No surprise add-ons. Your quote covers everything needed for a complete installation that meets all gas safety regulations, carried out by Gas Safe registered engineers.
Price and installation time varies depending on your installation requirements. Answer a few quick questions to get your exact fixed price.
Get your free quoteThe numbers
that matter.
Worcester Bosch Greenstar 1000 30kW
The Worcester Bosch Greenstar 1000 30kW combines compact dimensions with improved hot water performance for greater everyday comfort. Designed to fit neatly inside a standard kitchen cupboard, it offers a practical heating solution without unnecessary complexity.
QuickTap technology, easy-to-use controls and trusted Worcester Bosch reliability make the Greenstar 1000 30kW a strong value combi boiler.
Don't let cost get
in the way of warmth.
Spread the cost of your new boiler over monthly payments that fit your budget. Available through iDeal4Finance — apply in minutes.
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