GET A COMPETITIVE QUOTE
Please enter your postcode below to get a free, no obligation, personalised quotation from PlumbProud
Please enter your postcode below to get a free, no obligation, personalised quotation from PlumbProud
Combi boilers, sometimes called combination boilers, are all-in-one hot water cylinders and central heating units.
How do they work? Unlike older forms of boiler, combis don’t require a separate hot water cylinder or cold water storage tank. Instead they draw water directly from the mains heating it up instantly and sending it to where it’s needed in the home.
Combi boilers react to demand for hot water. For example, when a hot water tap is switched on, when you’ve programmed the radiators to warm up, or if the temperature drops to me, it gets to work with no delay.
When you choose a Worcester boiler, you know that you’re purchasing from a premium boiler brand. You also know that its quality build and equipment will mean that all your hot water and heating requirements will be met for years to come.
The company offers an extensive range of options but which of the Worcester boilers is right for your home and your budget?
Get in touch with us and we’ll send around a heating surveyor to advise you on the best options. They’ll answer your questions and share their knowledge and experience with you. They’ll then make a recommendation and then provide you with a fixed price quote and a set of potential available installation dates.
To find out more about our range of Baxi combi boilers from a PlumbProud heating surveyor, please call us on 01604 343053 or enter your postcode into one of the response forms on this page and click “SEND”.
Range and model | Rating | Estimated price |
Worcester Bosch Greenstar Heatslave II External 12/18 | 75.95% | £3,700 |
Worcester Bosch Greenstar Heatslave II 25/32 | 75.83% | £3,800 |
Worcester Bosch Greenstar Heatslave II External 25/32 | 75.58% | £4,000 |
|
||||||
|
||||||
|
||||||
Stay in touch with Plumbproud for the latest news, reviews, and special offers on keeping your home warm and cosy
Although both form part of your central heating system, combi boilers and system boilers operate in completely different ways.
Combi boilers are better for smaller property and system boilers are most suitable in medium sized properties.
With combi boilers, you have an unlimited amount of hot water you can use because the boiler draws water from the mains on demand. A system boiler requires a hot water cylinder to work – the cylinder heats and keeps warm which it later distribute to points where it’s needed around the house. So, with a system boiler, it’s possible to run out of hot water if you use too much water and you have not programmed the boiler via the control panel to heat more water.
Please click to see our range of Worcester Bosch system boilers.
Combi boilers were specifically designed to fit within smaller homes where there is little or no room for water storage tanks. It circumvents the need for water storage by heating up in real time and on demand the water it draws from the mains system.
A regular central heating boiler actually has two storage tanks – a cold water tank and a hot water tank, both of which require substantial room in your property.
They need these tanks because they’re designed to be able to distribute hot water around a home to radiators, taps, and showers within a drop in either pressure or temperature.
Please click to see our range of Worcester Bosch heat only boilers.
Yes. Please click to see our range of Worcester Bosch oil combi boilers.
The Worcester Si range includes a natural gas and LPG model. For more information on LPG compatible combi boilers from Worcester Bosch, please call or email us.
A number of Worcester Bosch boilers are compatible with Greenskies solar panels. For more information, please call or email us.
The prices shown on this and boiler description pages are indicative prices for simple installations. By simple, we mean that no significant piping or remedial work is needed to replace your old boiler and that your new boiler will be located in the same place in your home.
If that’s the case, you should consider the prices shown an accurate representation of likely costs. 95% of the installations we do in customers’ homes are simple installations and, on average, the price customers pay is within 5% either way of the price on our website.
For more complex installations involving swapping from a system or heat only boiler to a combi boiler or where you want to move the boiler’s location, we ask you to consider the prices on our website as a base price.
There are nearly 1,000 boilers available right now to UK consumers – that’s a lot of choice for both homeowners and installers. So how do you start assessing them?
The PlumbProud quality score is our attempt to do just that. Since 2013, we have spoken with 10,000s people in their own homes about getting a new boiler. Over that time, we’ve really come to understand what’s important to you and we can measure how likely a boiler would be to satisfy you by comparing their technical statistics with what you want the most.
The factors considered in the PlumbProud score including the length of the warranty on offer, likely running costs, environmental impact, wider public perception of an individual manufacturer, and so on.
No boiler we’ve run through the PlumbProud test has scored 100% but quite a few have got close. We’d ask you to consider that the higher the rating, the closer a model is to being a perfect boiler.
Energy efficiency is important to a major heating brand like the Worcester Bosch Group as a brand and all of its current boilers achieve the highest classification possible on the industry-wide SEDBUK and ERP rating schemes.
Not only does this mean that choosing a Worcester Bosch boiler is better for the environment but it means lower energy bills for you.
On combi gas boilers, the standard warranty offered by Worcester is 5 years with extended warranties of 10 or 12 years available to purchase. For combi oil boilers, the standard warranty offered by Worcester is 2 years with extended warranties of 8 years available to purchase
Yes. When we come around to quote you, please ask our engineer to explain the various different payment options available including the ability to pay your system off monthly.
We primarily install in domestic properties and mixed use properties. However, please do get in touch and let us know what you need. We’ll let you know straight away if we can help you.
A Worcester Bosch combi boiler will deliver both heating and hot water to your home when you need it but which is the right one for you? Would a different brand be better or even a different type of boiler?
The best person to ask is a PlumbProud engineer. We’re not tied to any manufacturer – we’re here to serve customers. Invite us around and ask us any questions you have. Let us share our knowledge and experience and apply it to you and your situation.
We’ll tell you our recommendation and then leave you with a fixed price quote and our available installation days if you choose to contact us after the appointment to go ahead with the work.
To book a visit from a Gas Safe registered engineer to quote you for your new Baxi combi boiler, please call us on 01604 343053 or enter your postcode into one of the response forms on this page and click “SEND”.
Choose from the UK’s biggest range of combis
The ideal boiler perfect for the largest homes
Ideal for 3+ bedroom, 2+ bathroom homes
Free, no obligation quote from our engineer
Combi boilers, sometimes called combination boilers, are all-in-one hot water cylinders and central heating units.
How do they work? Unlike older forms of boiler, combis don’t require a separate hot water cylinder or cold water storage tank. Instead they draw water directly from the mains heating it up instantly and sending it to where it’s needed in the home.
Combi boilers react to demand for hot water. For example, when a hot water tap is switched on, when you’ve programmed the radiators to warm up, or if the temperature drops to me, it gets to work with no delay.
When you choose a Worcester boiler, you know that you’re purchasing from a premium boiler brand. You also know that its quality build and equipment will mean that all your hot water and heating requirements will be met for years to come.
The company offers an extensive range of options but which of the Worcester boilers is right for your home and your budget?
Get in touch with us and we’ll send around a heating surveyor to advise you on the best options. They’ll answer your questions and share their knowledge and experience with you. They’ll then make a recommendation and then provide you with a fixed price quote and a set of potential available installation dates.
To find out more about our range of Baxi combi boilers from a PlumbProud heating surveyor, please call us on 01604 343053 or enter your postcode into one of the response forms on this page and click “SEND”.
Range and model | Rating | Estimated price |
Worcester Bosch Greenstar Si Compact 25Si | 91.77% | £2,100 |
Worcester Bosch Greenstar 8000 Life 30kW | 91.66% | £2,200 |
Worcester Bosch Greenstar CDi Compact 32 | 91.56% | £2,100 |
Worcester Bosch Greenstar 2000 30kW | 91.55% | £1,900 |
Worcester Bosch Greenstar i 25i | 91.48% | £2,100 |
Worcester Bosch Greenstar 4000 25kW | 91.41% | £2,100 |
Worcester Bosch Greenstar 8000 Style 30kW | 91.18% | £2,300 |
Worcester Bosch Greenstar 8000 Life 35kW | 90.88% | £2,400 |
Worcester Bosch Greenstar Si Compact 30Si | 90.86% | £2,200 |
Worcester Bosch Greenstar i 30i | 90.57% | £2,200 |
Worcester Bosch Greenstar 8000 Style 35kW | 90.51% | £2,500 |
Worcester Bosch Greenstar 8000 Style 35kW | 90.51% | £2,500 |
Worcester Bosch Greenstar 8000 Life 40kW | 90.12% | £2,500 |
Worcester Bosch Greenstar CDi Compact 36 | 90.09% | £2,300 |
Worcester Bosch Greenstar 8000 Style 40kW | 89.77% | £2,600 |
Worcester Bosch Greenstar 8000 Life 45kW | 89.17% | £2,800 |
Worcester Bosch Greenstar 8000 Style 45kW | 88.86% | £2,900 |
Worcester Bosch Greenstar 8000 Life 50kW | 88.46% | £3,100 |
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
Range and model | Rating | Estimated price |
Worcester Bosch Greenstar Heatslave II External 12/18 | 75.95% | £3,700 |
Worcester Bosch Greenstar Heatslave II 25/32 | 75.83% | £3,800 |
Worcester Bosch Greenstar Heatslave II External 25/32 | 75.58% | £4,000 |
|
||||||
|
||||||
|
||||||
Although both form part of your central heating system, combi boilers and system boilers operate in completely different ways.
Combi boilers are better for smaller property and system boilers are most suitable in medium sized properties.
With combi boilers, you have an unlimited amount of hot water you can use because the boiler draws water from the mains on demand. A system boiler requires a hot water cylinder to work – the cylinder heats and keeps warm which it later distribute to points where it’s needed around the house. So, with a system boiler, it’s possible to run out of hot water if you use too much water and you have not programmed the boiler via the control panel to heat more water.
Please click to see our range of Worcester Bosch system boilers.
Combi boilers were specifically designed to fit within smaller homes where there is little or no room for water storage tanks. It circumvents the need for water storage by heating up in real time and on demand the water it draws from the mains system.
A regular central heating boiler actually has two storage tanks – a cold water tank and a hot water tank, both of which require substantial room in your property.
They need these tanks because they’re designed to be able to distribute hot water around a home to radiators, taps, and showers within a drop in either pressure or temperature.
Please click to see our range of Worcester Bosch heat only boilers.
Yes. Please click to see our range of Worcester Bosch oil combi boilers.
The Worcester Si range includes a natural gas and LPG model. For more information on LPG compatible combi boilers from Worcester Bosch, please call or email us.
A number of Worcester Bosch boilers are compatible with Greenskies solar panels. For more information, please call or email us.
The prices shown on this and boiler description pages are indicative prices for simple installations. By simple, we mean that no significant piping or remedial work is needed to replace your old boiler and that your new boiler will be located in the same place in your home.
If that’s the case, you should consider the prices shown an accurate representation of likely costs. 95% of the installations we do in customers’ homes are simple installations and, on average, the price customers pay is within 5% either way of the price on our website.
For more complex installations involving swapping from a system or heat only boiler to a combi boiler or where you want to move the boiler’s location, we ask you to consider the prices on our website as a base price.
There are nearly 1,000 boilers available right now to UK consumers – that’s a lot of choice for both homeowners and installers. So how do you start assessing them?
The PlumbProud quality score is our attempt to do just that. Since 2013, we have spoken with 10,000s people in their own homes about getting a new boiler. Over that time, we’ve really come to understand what’s important to you and we can measure how likely a boiler would be to satisfy you by comparing their technical statistics with what you want the most.
The factors considered in the PlumbProud score including the length of the warranty on offer, likely running costs, environmental impact, wider public perception of an individual manufacturer, and so on.
No boiler we’ve run through the PlumbProud test has scored 100% but quite a few have got close. We’d ask you to consider that the higher the rating, the closer a model is to being a perfect boiler.
Energy efficiency is important to a major heating brand like the Worcester Bosch Group as a brand and all of its current boilers achieve the highest classification possible on the industry-wide SEDBUK and ERP rating schemes.
Not only does this mean that choosing a Worcester Bosch boiler is better for the environment but it means lower energy bills for you.
On combi gas boilers, the standard warranty offered by Worcester is 5 years with extended warranties of 10 or 12 years available to purchase. For combi oil boilers, the standard warranty offered by Worcester is 2 years with extended warranties of 8 years available to purchase
Yes. When we come around to quote you, please ask our engineer to explain the various different payment options available including the ability to pay your system off monthly.
We primarily install in domestic properties and mixed use properties. However, please do get in touch and let us know what you need. We’ll let you know straight away if we can help you.
A Worcester Bosch combi boiler will deliver both heating and hot water to your home when you need it but which is the right one for you? Would a different brand be better or even a different type of boiler?
The best person to ask is a PlumbProud engineer. We’re not tied to any manufacturer – we’re here to serve customers. Invite us around and ask us any questions you have. Let us share our knowledge and experience and apply it to you and your situation.
We’ll tell you our recommendation and then leave you with a fixed price quote and our available installation days if you choose to contact us after the appointment to go ahead with the work.
To book a visit from a Gas Safe registered engineer to quote you for your new Baxi combi boiler, please call us on 01604 343053 or enter your postcode into one of the response forms on this page and click “SEND”.