Our Worcester Bosch boiler range
Worcester Bosch boilers
Founded in 1962 and part of the Bosch Group since 1996, Worcester are the market leader in the UK for high efficiency, condensing boiler technology domestic boilers and have the widest range of boilers to suit all property types. By being the first to introduce the combi boiler to the UK in 1971, Worcester turned – practically overnight – into one of the leadings force behind the change from oil to gas.
At Hometree we have chosen Worcester Bosch as our main supplier for condensing gas boilers because we believe they are the best manufacturer of domestic heating appliances in the UK. However, don’t just take our word for it, judge for yourself...
Why choose Worcester Bosch boilers?
Which? Best Buy awards
Worcester Bosch have won Which? Best Buys in the gas boiler category for seven consecutive years since 2010, and as of 2016, all Worcester gas boilers carry a Which? Best Buy seal. In addition, it has received a Royal Warrant for supplying their boilers to Her Majesty The Queen’s Sandringham Estate. You’ll hopefully agree that these are more than impressive achievements, which only reinforces our decision to continue our collaboration with Worcester.
Reliability & peace of mind
Worcester Bosch are renowned for the quality of their manufacturing, which directly translates into a high reliability of their products. In fact, Worcester Bosch are so convinced of their quality that they offer a market-leading guarantee of up to 10 years if their boilers are installed by one of their limited number of installers. We are proud that Worcester Bosch have chosen to include us into this select circle. What’s more, since Worcester Bosch have manufacturing plants in the UK and Germany, parts are readily available and easily sourced.
Cost effective & energy efficient
All Worcester Bosch gas boilers are A-rated and operate at more than 90% efficiency, which means that more than 90p of every £1 you spend on fuel is effectively used to generate heat – as opposed to G-rated boilers, which waste around 30p of every £1 you spend. In addition, all Worcester Bosch boilers are condensing boilers, which means that they recover heat from the exhaust gases that escape in the flue.
Worcester combi boilers
Controlling both your central heating and hot water, combi boilers are an all-in-one solution that serve as both a central heating boiler and hot water cylinder. Their space-saving quality and increased efficiency make them a popular choice among smaller and larger families alike. In fact, did you know that over 50% of all new domestic gas boilers installed in the UK are combi boilers?
|Combi boiler model||Kilowatt||Bedrooms||Bathrooms|
|Worcester Greenstar 25i||25||2||1|
|Worcester Greenstar 25Si Compact||25||2||1|
|Worcester Greenstar 28CDi Compact||28||2-3||1|
|Worcester Greenstar 29CDi Classic||29||2-3||1|
|Worcester Greenstar Highflow 440CDi||29||3||1|
|Worcester Greenstar 30i||30||3||1-2|
|Worcester Greenstar 30Si Compact||30||3||1-2|
|Worcester Greenstar Highflow 550CDi||30||3||1-2|
|Worcester Greenstar 32CDi||32||3-4||2|
|Worcester Greenstar 34CDi||34||3-4||2|
|Worcester Greenstar 36CDi||36||3-4||2|
|Worcester Greenstar 38CDi||38||4+||2|
|Worcester Greenstar 42CDi||42||4+||2|
Worcester conventional boilers
Conventional boilers require both a hot water storage cylinder and a water tank and can provide large volumes of hot water to multiple bathrooms. They’re also known as heat only, traditional, open vent and regular boilers.
|Conventional boiler model||Kilowatt||Bedrooms||Bathrooms|
|Worcester Greenstar 12Ri Compact||12||2||2|
|Worcester Greenstar 15Ri Compact||15||2||2|
|Worcester Greenstar 18Ri Compact||18||2-3||2|
|Worcester Greenstar 24Ri Compact||24||2-3||2|
|Worcester Greenstar 27Ri Compact||27||2-3||2-3|
|Worcester Greenstar 30i Compact||30||3-4||2-3|
|Worcester Greenstar 30CDi Classic||30||3-4||2-3|
|Worcester Greenstar FS 30CDi||30||3-4||2-3|
|Worcester Greenstar 42CDi Classic||40||4+||3+|
|Worcester Greenstar FS 42CDi||41||4+||3+|
Worcester system boilers
Just like conventional boilers, system boilers work on the principle of stored hot water. However, system boilers are different from conventional boilers in that the individual components are built directly into the boiler so that the installation is quicker and less costly. In addition, system boilers do not necessarily need a water storage tank, which makes them a great choice for homes where space comes ata premium.
|System boiler model||Kilowatt||Bedrooms||Bathrooms|
|Worcester Greenstar 9i System||9||1||1|
|Worcester Greenstar 12i System||12||2||2|
|Worcester Greenstar 15i System||15||2||2|
|Worcester Greenstar 18i System||18||2-3||2|
|Worcester Greenstar 21i System||21||2-3||2|
|Worcester Greenstar 24i System||24||2-3||2|
|Worcester Greenstar 27i System||27||2-3||2+|
|Worcester Greenstar 30i System||30||3+||2+|