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Worcester Bosch Greenstar Danesmoor System 12/18 boiler

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Plumbproud rating

77.35%

Worcester Bosch Greenstar Danesmoor System 12/18 System Oil boiler

We have awarded this Worcester Bosch Greenstar Danesmoor System 12/18 System boiler a rating of 77.35% in our boiler quality benchmark tests. To determine a score for each boiler, we factor in several different points of comparison including energy efficiency, manufacturer guarantees, estimated running costs, price and more.

On a standard fit, we would expect this Worcester Bosch Greenstar Danesmoor System 12/18 System boiler to cost you £2,900 supplied and fully installed by an experienced Gas Safe PlumbProud fitter.

To receive a free quote on the Worcester Bosch Greenstar Danesmoor System 12/18 and to get professional guidance and advice on whether this Worcester Bosch Greenstar Danesmoor System 12/18 System boiler is the right choice for your home, please call us on 01604 343053, enter your postcode in the quote boxes on this page, or click here to email us.


Installed price around

£2,900

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Worcester Bosch Greenstar Danesmoor System 12/18 System Oil boiler frequently asked questions

What kind of boiler is the Worcester Bosch Greenstar Danesmoor System 12/18 - standard, combi or system?

Looking for a oil system boiler for your house or flat? If you are, the Worcester Bosch Greenstar Danesmoor System 12/18 boiler may be worth considering.

Like heat only boilers, system boilers need a hot water cylinder to work - they're normally installed inside an airing or landing cupboard. However, since system boilers do not require a separate cold water tank, they are popular with homeowners who are planning to convert their loft or where attic space is already at a premium.

They're able to distribute the hot water you need to taps and radiators through (often built-in) circulating pumps and, because there's no water tank to install, they're easier, quicker and cheaper to install than heat only boilers. To get the heat and hot water you need when you need it, just use the control panel to program the times and days you want.

Is the Worcester Bosch Greenstar Danesmoor System 12/18 system boiler the right choice for my house or apartment?

It's best to choose a boiler whose size or "output" is right for your property. With boilers, however, size does not mean how big a boiler is, it means how much power it has.

The output of a boiler is measured in kilowatts and tells you how much power it has available to heat the water it sends to your hot taps, showers and radiators. The greater the demand for hot water in your home, the larger the output you will need.

It is important to select a boiler with the optimal output rate. Choose one with too high an output and your oil bills will be too expensive. Choose one with too low an output and sometimes the water in your radiators and coming out of your taps will be barely lukewarm.

The output of the Worcester Bosch Greenstar Danesmoor System 12/18 system is 18 kW kilowatts, so which types of property would this be most suitable for?

An experienced PlumbProud heating engineer would recommend that the level of output from this Worcester Bosch Greenstar Danesmoor System 12/18 System boiler would make it a suitable installation option for smaller homes and apartments with up to 10 radiators and one bathroom.


Worcester Bosch Greenstar Danesmoor System 12/18 size

The Worcester Bosch Greenstar Danesmoor System 12/18 stands at 855 mm tall, 370 mm wide and 600 mm deep.

Many homes in the UK still have floor-standing boilers like the Worcester Bosch Greenstar Danesmoor System 12/18, even though wall-hung boilers have become the product of choice for most homeowners over the last 20 years. If you'd like to replace your existing floor-standing boiler with a compact, wall-mounted boiler to create more space for you and your family, please bear in mind that your pipework may need to be replaced in addition to the cost of the boiler and its installation.

Savings on your oil bills will eventually completely pay for the one-time investment but it will take a few years.

Greenstar Danesmoor System 12/18 – condensing or non-condensing?

The Worcester Bosch Greenstar Danesmoor System 12/18 is a condensing oil boiler - we’d strongly recommend that you choose the very latest condensing model for your home.

Condensing boilers run on either gas or oil and are manufactured specifically to improve energy efficiency. They do this by capturing and recycling the warmth present in flue exhaust gases and water vapour condensation into more usable heat the system can use, meaning they're far more efficient and cost less to run.

Is the Worcester Bosch Greenstar Danesmoor System 12/18 system a good choice for the environment?

More and more homeowners are aware of the importance of how we heat our homes and its impact on climate change and other environmental issues.

As much as 14% of the UK’s greenhouse gas production derives from our domestic central heating systems. Gas boilers are responsible for dangerous levels of nitrogen dioxide emissions in Britain's largest cities.

If you would like your next boiler to help in the fight against climate change, would the Worcester Bosch Greenstar Danesmoor System 12/18 system be a suitable choice?

All boilers manufactured and supplied in the UK must achieve an energy efficiency rating of at least 92% (an "A" SEDBUK grade). This is higher than the previous 88%, which was a legal requirement prior to April 2018.

The energy efficiency rating is used to work out how much energy a boiler both uses and wastes when it's switched on and working correctly - its standard functioning and operation.

The Worcester Bosch Greenstar Danesmoor System 12/18 is rated as 90% energy efficient, equivalent to a "A" SEDBUK rating.

The Energy Related Products (ERP) directive is Europe-wide legislation designed to reduce harmful gas emissions at all points of a product's life cycle - from the production process to its actual end use right through to final disposal.

The Worcester Bosch Greenstar Danesmoor System 12/18 has a rating of "A".

Is there a warranty on the Worcester Bosch Greenstar Danesmoor System 12/18 system boiler if it breaks down?

On the Worcester Bosch Greenstar Danesmoor System 12/18, the manufacturer offers a parts and labour warranty of 2 years.


Worcester Bosch Greenstar Danesmoor System 12/18 Oil System boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating90%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW18 kW
Height855 mm
Width370 mm
Depth600 mm
MountingFloor
ERP HeatA

The top 10 rated Oil System boilers

Using the Plumbproud scoring system, the current 10 ten Oil System boilers assessed using a number of important variables are as follows:

1Worcester Bosch Greenstar Danesmoor System Utility 12/1877.56%
2Worcester Bosch Greenstar Danesmoor System 12/1877.35%
3Worcester Bosch Greenstar Danesmoor System Utility 18/2577.27%
4Worcester Bosch Greenstar Danesmoor System 18/2577.09%
5Worcester Bosch Greenstar Danesmoor External System 12/1876.74%
6Worcester Bosch Greenstar Danesmoor System Utility 25/3276.43%
7Worcester Bosch Greenstar Danesmoor External System 18/2576.26%
8Worcester Bosch Greenstar Danesmoor System 25/3276.24%
9Worcester Bosch Greenstar Danesmoor External System 25/3275.85%
10Grant Vortex Eco 15-21kW69.11%

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Worcester Bosch Greenstar Danesmoor System 12/18 System Oil boiler

  1. Home
  2. Worcester Bosch Greenstar Danesmoor System 12/18
Plumbproud rating for this boiler
77.35%

Our PlumbProud quality scoring system considers important factors like energy efficiency, the length of a manufacturer’s guarantee, likely running costs, and installed price to determine a boiler's value for money. This model has received 77.35% from our engineers.

You should budget approximately £2,900 for the supply and installation of this Worcester Bosch Greenstar Danesmoor System 12/18 System boiler on a standard, non-complicated fit.

To receive a free quote on the Worcester Bosch Greenstar Danesmoor System 12/18 boiler and to receive professional advice and guidance on whether it's the right choice for your home, please enter your postcode in the quote boxes on this page, click here to email us, or call 01604 343053.


Installed price guideline
£2,900

Get your free quote

Worcester Bosch Greenstar Danesmoor System 12/18 Oil System boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating90%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW18 kW
Height855 mm
Width370 mm
Depth600 mm
MountingFloor
ERP HeatA

Worcester Bosch Greenstar Danesmoor System 12/18 System Oil boiler frequently asked questions

Is the Worcester Bosch Greenstar Danesmoor System 12/18 a combi boiler, system boiler or regular boiler?

The Worcester Bosch Greenstar Danesmoor System 12/18 is a oil system boiler.

System boilers need a hot water cylinder to work but, unlike heat only boilers, they don't require a cold water tank. This can be advantageous if you live in an apartment, lack attic space, or are planning a loft conversion.

System boilers allow you to set the times when you want hot water to be available. Heated water is stored in the cylinder and can be used throughout the day. With a system boiler, if you forget to set the timer, you will have to wait a while for hot water.

The constant supply of hot water from the cylinder ensures that you can have multiple taps and showers in use without a loss of pressure to each point (something combi boilers struggle with). This makes a system boiler suitable for large families and homes with more than one bathroom.

Should I choose a Worcester Bosch Greenstar Danesmoor System 12/18 system boiler for my house or flat?

To determine that, we need to consider the size of the boiler. Size doesn't mean how big it is - it means how big its "output" is.

The output rate of a boiler tells you how much power it has available to it for heating the water that comes out of your taps and warms your radiators. A higher output rate means that your boiler has more power at its disposal.

You need to make sure you select a boiler with the right output rate. That's because, if your output rate is too high, then your boiler will have more power than it needs but it will cost too much to run. If the output rate is too low, your water may often not be hot enough.

The Worcester Bosch Greenstar Danesmoor System 12/18 system's output is 18 kW, so which types of property would this Worcester Bosch Greenstar Danesmoor System 12/18 System boiler be appropriate for?

A boiler engineer would recommend that, at this level of output, the most suitable type of property for this Worcester Bosch Greenstar Danesmoor System 12/18 System boiler would be smaller homes and apartments with up to 10 radiators and one bathroom.


How big is the Worcester Bosch Greenstar Danesmoor System 12/18?

The Worcester Bosch Greenstar Danesmoor System 12/18 measures 855 mm in height and has a width of 370 mm and a depth of 600 mm.

There are hundreds of thousands of properties whose central heating systems are powered by floor-standing boilers like the Worcester Bosch Greenstar Danesmoor System 12/18. If you're considering switching from your current floor-standing to a new wall-mounted model to free up space inside your home for you and your family, we can do this work for you. However, when you change the type of boiler in your home, please bear in mind that we often need to replace the piping at extra cost.

However, given the quarterly savings you'll make on your oil bills as a result of switching, you should be able to recoup your investment in full within a few years.

Worcester Bosch Greenstar Danesmoor System 12/18 – condensing or non-condensing?

The Worcester Bosch Greenstar Danesmoor System 12/18 is a condensing oil boiler - we’d strongly recommend that you choose the very latest condensing model for your home.

Condensing boilers run on either gas or oil and are manufactured specifically to improve energy efficiency. They do this by capturing and recycling the warmth present in flue exhaust gases and water vapour condensation into more usable heat the system can use, meaning they're far more efficient and cost less to run.

Is the Worcester Bosch Greenstar Danesmoor System 12/18 system an energy-efficient boiler?

With environmental issues in the spotlight, more and more homeowners are becoming concerned about how they heat their homes and how much they're contributing towards combatting climate change.

The power we need for our central heating systems accounts for around 14% of the UK’s greenhouse gas production. There are often dangerous levels of ambient nitrogen dioxide gases in the atmospheres of British cities because of our use of gas boilers.

If you would like your next boiler to help in the fight against climate change, would the Worcester Bosch Greenstar Danesmoor System 12/18 system be a suitable choice?

The energy efficiency rating for a boiler describes the amount of energy it uses and wastes during operation and there are two different ways to measure it.

All boilers manufactured and supplied in the UK must have a SEDBUK rating of “A” subject to a minimum energy efficiency score of 92% or above. Before April 2018, the minimum energy efficiency score was 88% (88/89% = "B" SEDBUK rating, 90%+ = "A" SEDBUK rating).

The Worcester Bosch Greenstar Danesmoor System 12/18 scored an efficiency rating of 90% and a SEDBUK band rating of A.

The Energy Related Products Directive (ERP) was introduced in 2015 and applies to all products that consume energy throughout their lifetime, including during the manufacturing process and at the point of final disposal.

The purpose of the ERP is to ensure that companies create products that are kinder to the environment by reducing both the energy they use and the harmful emissions they produce.

The Worcester Bosch Greenstar Danesmoor System 12/18 has an ERP rating of "A".

How many years does the warranty period cover on a Worcester Bosch Greenstar Danesmoor System 12/18 boiler?

A parts and labour warranty of 2 years is included when you purchase the Worcester Bosch Greenstar Danesmoor System 12/18 boiler through PlumbProud.


The top 10 rated Oil System boilers

Using the Plumbproud scoring system, the current 10 ten Oil System boilers assessed using a number of important variables are as follows:

1Worcester Bosch Greenstar Danesmoor System Utility 12/1877.56%
2Worcester Bosch Greenstar Danesmoor System 12/1877.35%
3Worcester Bosch Greenstar Danesmoor System Utility 18/2577.27%
4Worcester Bosch Greenstar Danesmoor System 18/2577.09%
5Worcester Bosch Greenstar Danesmoor External System 12/1876.74%
6Worcester Bosch Greenstar Danesmoor System Utility 25/3276.43%
7Worcester Bosch Greenstar Danesmoor External System 18/2576.26%
8Worcester Bosch Greenstar Danesmoor System 25/3276.24%
9Worcester Bosch Greenstar Danesmoor External System 25/3275.85%
10Grant Vortex Eco 15-21kW69.11%
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