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Worcester Bosch Greenstar Danesmoor Regular 18/25 boiler

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Plumbproud rating

77.60%

Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only Oil boiler

On the PlumbProud quality scoring system, we rate this Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler 77.60%. To determine our rating, we take lots of different factors into consideration from price installed to manufacturer guarantees, energy efficiency, likely cost of running, and more.

On most non-complicated installations, we would expect this Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler to cost £2,800 supplied and fully professionally installed.

Please enter your postcode in the quote boxes on this page, email us, or call us on 01604 343053 to get a free quote and guidance on whether the Worcester Bosch Greenstar Danesmoor Regular 18/25 boiler is the right choice for your home.


Installed price around

£2,800

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Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only Oil boiler frequently asked questions

What kind of boiler is the Worcester Bosch Greenstar Danesmoor Regular 18/25 - standard, combi or system?

If you’re looking for a heat only boiler for your house or flat, then the Worcester Bosch Greenstar Danesmoor Regular 18/25 is one you may wish to consider.

Heat only boilers (sometimes called conventional boilers, standard boilers or regular boilers) need both a hot water cylinder with an immersion heater and a cold-water tank to work. The cold water tank (normally found in an attic or a loft) passes water when required to the hot water cylinder (normally found in a landing or airing cupboard), which heats the water and keeps it warm.

When you set the times you want for your hot water and central heating, the hot water for your taps, showers, baths and radiators is drawn from the hot water cylinder. Bear in mind though that, if you forget to program the system and the hot water cylinder is empty, you may have to wait up to an hour for your hot water.

A heat only boiler is usually the recommended option for families or properties with multiple bathrooms. This is because, unlike combi boilers which can only effectively provide for one outlet at a time without a drop in water pressure, volume or temperature, standard boilers can handle demand from multiple points around the home at once.

Is the Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler suitable 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.

A boiler’s output indicates the amount of power it can use when heating the water which it then sends to your taps and radiators. The higher the output rate, the more water it can heat.

If a boiler’s output is too low, there will be times when your hot water might not be as hot as you want it to be. If it is too high, you’ll likely be paying more than you need to for your gas.

Measured in kilowatts, the Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only's output level is 25 kW, so which types of property would this Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler be an appropriate choice for?

Most experienced heating engineers would suggest that the most suitable type of property for installing a Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler in would be medium-sized homes and larger apartments with 10-15 radiators and two bathrooms.


What are the dimensions of the Worcester Bosch Greenstar Danesmoor Regular 18/25 boiler?

The Worcester Bosch Greenstar Danesmoor Regular 18/25 is 855 mm [H] by 370 mm [W] by 600 mm [D] in size.

Because of their convenient and compact size, wall-hung boilers have become the popular choice for homeowners over the last 20 years. Yet while hundreds of thousands of UK properties still use floor-standing boilers like the Worcester Bosch Greenstar Danesmoor Regular 18/25, many consider switching to wall-mounted units to create extra living space.

We can replace your floor-standing boiler if you wish but there may be an additional cost if we have to replace much of your existing pipework. The savings you make on your oil bills every quarter should repay that investment within a few years.

Is the Worcester Bosch Greenstar Danesmoor Regular 18/25 a condensing or non-condensing boiler?

The Worcester Bosch Greenstar Danesmoor Regular 18/25 is a condensing oil boiler - in fact, we recommend that you select this model or one of the latest condensing boilers on the market as the technology continues to improve over time.

Condensing boilers capture the heat still present in the flue exhaust gases and water vapour condensation created when the oil is burned and they recycle this back into the heating system to warm up the cold water re-entering the boiler from your radiators.

They're much more environmentally friendly and installing one results in much lower annual oil bills.

Is the heat only Worcester Bosch Greenstar Danesmoor Regular 18/25 boiler energy efficient?

How we heat our homes is an issue which many homeowners worry about as the world combats climate change and environmental damage.

14% of the UK’s greenhouse gas production comes from central heating. In the bigger cities, gas boilers in particular are responsible for dangerous levels of nitrogen dioxide emissions.

Would installing a Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler in your home be a green choice? Let's look at the numbers.

All boilers manufactured and installed in the UK are required by law to have an energy efficiency rating of at least 92%, equivalent to a good “A” rating on the SEDBUK scale. Before this, the minimum was 88% (ratings of 88% and 89% are equivalent to a high “B” SEDBUK rating and anything 90% or higher is an "A" rating).

A boiler's energy efficiency rating is designed to let you know how much energy is used and wasted during normal functioning.

The Worcester Bosch Greenstar Danesmoor Regular 18/25 was given an efficiency rating of 90% and a band rating of "A".

The Energy Related Products Directive (ERP) came into force in 2015. This legislation was introduced to encourage manufacturers to create more energy-efficient products and it covers all products that consume energy during their lifetimes, including energy used during production and at the point of disposal.

The ERP assessors assigned a rating of "A" when testing the Worcester Bosch Greenstar Danesmoor Regular 18/25.

Does a Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler come with a warranty period?

The manufacturer offers a parts and labour warranty of 2 years on the Worcester Bosch Greenstar Danesmoor Regular 18/25 boiler to new customers.


Worcester Bosch Greenstar Danesmoor Regular 18/25 Oil heat only boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating90%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW25 kW
Height855 mm
Width370 mm
Depth600 mm
MountingFloor
ERP HeatA

The top 10 rated Oil heat only boilers

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

1Worcester Bosch Greenstar Danesmoor Utility 12/1878.54%
2Worcester Bosch Greenstar Danesmoor Utility 18/2578.10%
3Worcester Bosch Greenstar Danesmoor Regular 12/1877.84%
4Worcester Bosch Greenstar Danesmoor Regular 18/2577.60%
5Worcester Bosch Greenstar Danesmoor External 12/1877.31%
6Worcester Bosch Greenstar Danesmoor External 18/2577.07%
7Worcester Bosch Greenstar Danesmoor Utility 25/3276.93%
8Worcester Bosch Greenstar Danesmoor Regular 25/3276.62%
9Worcester Bosch Greenstar Danesmoor Utility 32/5076.36%
10Worcester Bosch Greenstar Danesmoor External 25/3276.24%

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Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only Oil boiler

  1. Home
  2. Worcester Bosch Greenstar Danesmoor Regular 18/25
Plumbproud rating for this boiler
77.60%

On the PlumbProud boiler quality benchmark scoring system, we have rated this Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler at 77.60%. Ratings are determined by considering a number of important factors including the energy efficiency, price installed, warranty length, and running costs of the boiler.

This Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler is likely to cost you £2,800 supplied and fully installed through PlumbProud, although there may be additional charges if the fit takes longer than anticipated. You will, however, receive a binding quote from us prior to starting work.

Get a better understanding of installation costs for the Worcester Bosch Greenstar Danesmoor Regular 18/25 by entering your postcode in the box supplied on this page. You can also call our professional team with any boiler-related queries on 01604 343053. Alternatively, please click here to email us.


Installed price guideline
£2,800

Get your free quote

Worcester Bosch Greenstar Danesmoor Regular 18/25 Oil heat only boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating90%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW25 kW
Height855 mm
Width370 mm
Depth600 mm
MountingFloor
ERP HeatA

Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only Oil boiler frequently asked questions

Is the Worcester Bosch Greenstar Danesmoor Regular 18/25 a system, regular or combi boiler?

If you are considering installing a heat only boiler in your house or flat, then the Worcester Bosch Greenstar Danesmoor Regular 18/25 boiler is certainly worth investigating.

If your home has more than one bathroom or you have a large family that uses a lot of hot water, a heat only boiler (sometimes called a standard boiler, a regular boiler or a conventional boiler) is likely to be the best option for you. Heat only boilers require both a hot water or immersion cylinder and a cold water tank. Once the water in the cylinder is heated, you can use this hot water throughout the day and it can feed multiple taps and showers at the same time.

This is in contrast to a combi boiler which can only heat a limited amount of water at any one time. This can cause a problem if two or more taps and showers are being used simultaneously as the water temperature, pressure and volume to all points will drop.

Heat only boilers allow you to program the times that you want heat and hot water to be available. However, if you forget to do this and the immersion cylinder is empty, you may have to wait up to an hour before hot water becomes available again.

If your property already has a water tank and cylinder, it will nearly always be cheaper to replace like for like instead of replacing it with a different type of boiler. In addition to new pipework, you may need to replace older radiators that may be unable to cope with the higher water pressure delivered by other types of boiler.

Is a Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler suitable 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.

Boiler output is measured in kilowatts and tells you how much power a boiler can use to heat the water your taps, showers and radiators need. The higher the output, the more power it has.

When choosing a boiler, you should choose one that can cope with the peak demand for hot water in your home and not just your typical usage.

If its output is too low, sometimes your hot water will not be hot enough, but if your boiler's output is too high for your needs, your oil bills will go up and not down.

The output of the Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only is 25 kW, so which types of property would this Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler be an appropriate choice for?

An experienced PlumbProud boiler engineer would recommend that this Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only boiler be installed in medium-sized homes and larger apartments with 10-15 radiators and two bathrooms.


What size is the Worcester Bosch Greenstar Danesmoor Regular 18/25 boiler?

The Worcester Bosch Greenstar Danesmoor Regular 18/25 is 855 mm in height, 370 mm in width and 600 mm in depth.

Many properties in the UK still feature a floor-standing boiler like the Worcester Bosch Greenstar Danesmoor Regular 18/25. This is despite the fact that more compact wall-mounted types have been the first choice of homeowners over the last 20 years seeking more space to live for their families. If you want, you can choose to replace your floor-standing model with a wall-mounted, more compact boiler. However, this could involve having to change the pipework, adding to overall installation costs.

You would benefit from savings on your oil each year that would eventually pay off your investment in a wall-mounted boiler.

Worcester Bosch Greenstar Danesmoor Regular 18/25 – condensing or non-condensing?

This Worcester Bosch Greenstar Danesmoor Regular 18/25 is a condensing oil boiler - we always recommend that clients choose the latest condensing models to benefit from the technology, which continues to improve year after year.

Condensing boilers capture the heat still present in flue exhaust gases and water vapour condensation, processing them through a secondary heat exchanger to, among other tasks, heat colder water returning from your radiators.

By selecting a modern condensing boiler, you'll save money on your oil bills as well as benefitting the wider environment.

Is the Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only good for the environment?

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.

Will you be helping the environment if you decide to install a Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only in your home? Let’s look at the figures.

All boilers manufactured and supplied in the UK are assigned two energy efficiency ratings. By law, they must achieve a SEDBUK "A" rating subject to a minimum efficiency level of 92%. Prior to that, the minimum was 88% (88% and 89% are equivalent to a SEDBUK "B" grade and 90% and above an "A" grade).

The ratings awarded to the Worcester Bosch Greenstar Danesmoor Regular 18/25 are 90% with a SEDBUK rating of "A".

The Energy Related Products Directive (ERP) intends to reduce the amount of energy consumed by individual products over their entire lifetime, from the initial manufacturing process to final disposal and at all points in between.

The legislation is designed to encourage manufacturers to create products that are more environmentally friendly and which result in a reduction in harmful gas emissions.

The ERP rating for the Worcester Bosch Greenstar Danesmoor Regular 18/25 is "A".

Will I be covered if the Worcester Bosch Greenstar Danesmoor Regular 18/25 heat only breaks down?

The Worcester Bosch Greenstar Danesmoor Regular 18/25 boiler comes with a 2 year warranty for parts and labour.


The top 10 rated Oil heat only boilers

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

1Worcester Bosch Greenstar Danesmoor Utility 12/1878.54%
2Worcester Bosch Greenstar Danesmoor Utility 18/2578.10%
3Worcester Bosch Greenstar Danesmoor Regular 12/1877.84%
4Worcester Bosch Greenstar Danesmoor Regular 18/2577.60%
5Worcester Bosch Greenstar Danesmoor External 12/1877.31%
6Worcester Bosch Greenstar Danesmoor External 18/2577.07%
7Worcester Bosch Greenstar Danesmoor Utility 25/3276.93%
8Worcester Bosch Greenstar Danesmoor Regular 25/3276.62%
9Worcester Bosch Greenstar Danesmoor Utility 32/5076.36%
10Worcester Bosch Greenstar Danesmoor External 25/3276.24%
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