Worcestor Bosch Greenstar i System boiler is our most popular system boiler that is suitable for small to medium sized homes.
This boiler can also be used with our high efficiency Greenstore cylinders for a complete Worcester system solution for your home.
- Simple boiler controls with clear information display
- Suitable for homes where the heating system includes a hot water storage cylinder
- Choice of controls enables greater comfort and economy*
- Can be used with Greenskies solar panels for energy and cost savings
- Low energy pump reduces electrical usage
- Large Condensesure style siphon built into the boiler – eliminates frost risk**