deserves the best
deserves the best
Worcester are the UK’s most loved
new combi boiler brand
Your brand new Worcester combi boiler is manufactured and distributed right here in the UK.
Multiple award winner, including best manufacturer and Which best buy.
Worcester invest heavily in training courses to allows engineers like ours to become even better at what they do.
Rapid response to any breakdown situation, all covered under warranty*
Combi boilers are the most popular heating and hot water solution in the UK. Over 15 million have been fitted across the country and they are now the preferred choice for most householders and installers.
Worcester was the pioneer of the combi boiler in the UK, with the Greenstar range developed to suit virtually all homes.
The Greenstar range currently consists of 5 models.
Let’s look at each model and and the benefits of each one.
Worcester Greenstar i combi series
The successor to the popular i Junior series which represent 1 in 10 of all combi boilers installed in the UK.
These wall-mounted boilers are ideal for apartments and small to medium sized properties with one bathroom.
The i series is Worcester’s lowest cost combi boiler. This makes the i series the perfect new boiler for landlords and property renovation professionals who are looking for a quality product without compromising budgets.
Worcester Greenstar Si combi series
Greenstar Si Compact combis are suitable for small to medium-sized one bathroom homes.
Due to Worcester’s unique heat exchanger design, the Si compact is smaller than most other combi boilers of its type and power output.
The Si is the lowest cost boiler in the Greenstar range to boast the WB7 friction stir weld heat exchanger. The state of the art method of material welding is also used on the NASA space shuttles.
Worcester Greenstar CDI (Classic) combi series
Worcester’s top of the range Greenstar CDi Classic combis are high performance boilers suitable for small, medium and large-sized properties with one or two bathrooms.
Known for their exceptional efficiency and reliability, they are
wall-mounted and offer the highest levels of hot water comfort.
For many years CDi Classic has set the industry benchmark for efficiency, helping to reduce gas bills
The CDI is compatible with all modern smart controls, both manufactured by Worcester and third party, such as Nest and Honeywell
Worcester Greenstar CDI (compact) combi series
The wall-mounted Greenstar CDI Compact series have the smallest dimensions of all the Worcester combi boilers.
The innovative design produces impressive impressive power outputs from a small unit.
These boilers are ideal for any property which requires the high outputs of the CDI classic but require the boiler to be installed in a tight space such as a kitchen cupboard or under the stairs.
Worcester Greenstar Highflow CDI series
These floor-standing combi boilers have been developed specifically for larger two bathroom properties where there is a need for higher heating and hot water outputs.
Worcester is the only company that produces a combi boiler of this kind which is capable of producing up to 25 litres of hot water per minute.
This boiler has been designed to fit neatly under a standard kitchen worktop, allowing the boiler to be neatly installed within your home.
If you would like to discuss which Worcester combi boiler would be best suited for your home, you can book a site survey by calling our friendly team on 01143450014 or by filling out the contact form below.