Worcester Greenstar
The multi award winning Worcester Greenstar range belongs to the highly successful Bosch group.
Worcester Bosch is a market leader in high efficiency, condensing boiler technology. The company has built up a well-respected name since its beginnings in 1962, when Worcester originally pioneered domestic oil-fired boilers.
Bosch is now one of the world’s leading names in high end technology, and one of the Uk’s market leaders in the heating industry. It’s a name that stands for reliability, quality, efficiency and value for money.
Worcester Greenstar has an extensive range of gas, LPG and oil-fired boilers, which are all A-rated, high-efficiency, condensing models. The products are designed to deliver heating and hot water comfort to households, as well as helping to reduce your fuel bills and carbon footprint.
Worcester Greenstar boasts multi award winning boilers having won CORGI’s Domestic Heating Product of the Year, which is voted for by installers, for three years running. The range includes floor-standing models, gas-fired boilers and a wall-mounted series, making installation easier. Every boiler is rigorously tested before it leaves the factory, to ensure it is fit for everyday use.
The combi boilers provide heating and hot water directly from the boiler, while regular and system boilers heat your central heating system and produce hot water for your cylinder.
All gas, oil and LPG boilers by Greenstar run at 90 per cent efficiency. Greenstar boilers are within class five – the lowest of the five categories – for NOx (Nitrogen Oxide) emissions. A Worcester condensing boiler also delivers dramatically reduced emissions of both CO2 and NOx, helping in the battle against climate change.
Worcester Bosch also utilises renewable technologies producing ground source heat pumps and air source heat pumps.
Did you know new style condensing boilers recycle heat that would have otherwise been lost? this could save you up to £300 per year! 
Gas Safe is the new regulatory body for gas work. Check your engineer is Gas Safe Registered before proceeding with any work.


