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Worcester Bosch Greenstar CDi FS Regular 30 boiler

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Plumbproud rating

88.75%

Worcester Bosch Greenstar CDi FS Regular 30 heat only Gas boiler

Our PlumbProud quality scoring system uses many different factors, such as price installed, manufacturer guarantees, energy efficiency and the likely cost of running, among others, to determine a boiler's value for money rating. This Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler scores 88.75%.

Provided the proposed installation is straightforward, we would anticipate that this Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler will cost £2,600 fully installed through PlumbProud.

Get a free, no-obligation Worcester Bosch Greenstar CDi FS Regular 30 boiler quote today by simply entering your postcode in the box on this page. You can also speak to a boiler installation expert about heating for your home by getting in touch via email or by phone on 01604 343053.


Installed price around

£2,600

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Worcester Bosch Greenstar CDi FS Regular 30 heat only Gas boiler frequently asked questions

Is the Worcester Bosch Greenstar CDi FS Regular 30 boiler a standard, combi or system model?

The Worcester Bosch Greenstar CDi FS Regular 30 may be worth considering if you are looking for a heat only boiler for your house or flat.

Also known as standard boilers, regular boilers or conventional boilers, heat only boilers feature both a hot water/immersion cylinder (normally found in a utility room or landing cupboard) and a cold water tank (normally found in an attic).

Heat only boilers enable you to program in times when you want heating and hot water to be available. If you forget to set the times and there's no water left in the hot water cylinder, you may have to wait up to an hour to run a bath or shower.

If your home has more than one bathroom or you have a large family, a heat only boiler would be a good choice because it can service demand for hot water from multiple points at the same time. This is in contrast to a combi boiler which can only heat a limited volume of water at any one time meaning that, when two or more points want hot water, the water delivered is cooler and lower in both volume and pressure.

Should I install a Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler in my home?

Whether this Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler is right for where you live depends on its size or "output" level. Size does not mean its physical dimensions - it means how powerful it is.

The output level of a boiler tells you how much power it has to heat the water coming from your taps and warming up your radiators. The higher the output level, the greater the volume of water it can heat up.

If the output (measured in kilowatts) is too high, you'll pay higher gas bills and your water will be piping hot. Too low and the water coming out of your taps and being fed into your radiators will often be lukewarm.

The Worcester Bosch Greenstar CDi FS Regular 30 heat only outputs at a maximum of 30 kW, so which types of property would this Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler be appropriate for?

An experienced Gas Safe engineer would say that this Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler's level of output makes it suitable for installing in larger properties including detached homes with 15 or more radiators and two or more bathrooms.


Making space for the Worcester Bosch Greenstar CDi FS Regular 30

The Worcester Bosch Greenstar CDi FS Regular 30 stands at 850 mm tall, 400 mm wide and 600 mm deep.

Wall-hung boilers have become the preferred choice for homeowners in the UK over the last 20 years, but hundreds of thousands of homes still use bulkier floor-standing models for their central heating. It is possible to replace your floor-standing boiler with a wall-mounted one if you wish so that you and your family have more living space. But we must advise you that you may also have to pay to replace some or all of your existing pipework.

You should however be able to recoup this cost in full after a few years because of the savings you make each quarter on your gas bills.

Is this Worcester Bosch boiler non-condensing or condensing?

We recommend that you choose a condensing boiler wherever possible like the Worcester Bosch Greenstar CDi FS Regular 30 - try to go for the latest model, if possible, to take advantage of improving technology.

Condensing boilers capture and recycle the warmth still present in the water vapour condensation and in flue exhaust emissions created by burning gas to make them more efficient and economical to run.

You will save money on your gas bills too, plus condensing boilers are friendlier to the environment.

How does the Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler rate environmentally?

How we heat our homes and the damage this does to the environment has become a pressing concern for many homeowners worried about the effects and impact of climate change.

With central heating being responsible for 14% of greenhouse gas emissions in the UK, your choice of boiler matters. Gas boilers are also responsible for the significant atmospheric volumes of dangerous nitrogen dioxide emissions in larger British cities.

Will choosing to install a Worcester Bosch Greenstar CDi FS Regular 30 heat only in your home help the environment? Let's review the figures.

By law, the minimum level of energy efficiency for boilers manufactured in the UK is 92%, equivalent to a good SEDBUK “A” rating. Prior to April 2018, the minimum was 88% - boilers whose energy efficiency levels were 88% or 89% were given a "B" rating on the SEDBUK scale and those at 90% or higher were given an "A".

The energy efficiency rating awarded to each boiler indicates the amount of energy that is wasted when in operation.

Following testing, the Worcester Bosch Greenstar CDi FS Regular 30 was given a 92% energy efficiency rating and a SEDBUK grading of "A".

The ERP, short for the Energy Related Products Directive, is a European directive aimed at encouraging manufacturers to create products that are environmentally friendlier at all stages, including during manufacturing, when the product is in active use, and right through to the point of final disposal.

The Worcester Bosch Greenstar CDi FS Regular 30 has a rating of "A" .

How long is the warranty period on a Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler?

The Worcester Bosch Greenstar CDi FS Regular 30 boiler offers a parts and labour warranty of 7 years.


Worcester Bosch Greenstar CDi FS Regular 30 Gas heat only boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating92%
Band ratingA
LPG Compatible?Yes
P/L Warranty7 Years
Output in kW30 kW
Height850 mm
Width400 mm
Depth600 mm
MountingFloor
ERP HeatA

The top 10 rated Gas heat only boilers

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

1Vaillant ecoTEC Plus 41596.51%
2Vaillant ecoTEC Plus 41895.45%
3Vaillant ecoFIT Pure 41294.82%
4Vaillant ecoTEC Plus 42494.77%
5Vaillant ecoFIT Pure 41594.23%
6Vaillant ecoTEC Plus 43094.23%
7Worcester Bosch Greenstar Ri 12Ri94.18%
8Worcester Bosch Greenstar Ri 15Ri93.93%
9Worcester Bosch Greenstar Ri 18Ri93.26%
10Vaillant ecoFIT Pure 41893.11%

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Worcester Bosch Greenstar CDi FS Regular 30 boiler

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Worcester Bosch Greenstar CDi FS Regular 30 heat only Gas boiler

  1. Home
  2. Worcester Bosch Greenstar CDi FS Regular 30
Plumbproud rating for this boiler
88.75%

Considering lots of different factors such as price installed, manufacturer guarantees, energy efficiency, and the likely running cost, we’ve given this Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler a rating of 88.75% using our PlumbProud quality scoring system.

Provided the proposed installation is straightforward, we would anticipate that this Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler will cost £2,600 fully installed through PlumbProud.

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 CDi FS Regular 30 boiler is the right choice for your home.


Installed price guideline
£2,600

Get your free quote

Worcester Bosch Greenstar CDi FS Regular 30 Gas heat only boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating92%
Band ratingA
LPG Compatible?Yes
P/L Warranty7 Years
Output in kW30 kW
Height850 mm
Width400 mm
Depth600 mm
MountingFloor
ERP HeatA

Worcester Bosch Greenstar CDi FS Regular 30 heat only Gas boiler frequently asked questions

What type of boiler is the Worcester Bosch Greenstar CDi FS Regular 30?

You might want to consider the Worcester Bosch Greenstar CDi FS Regular 30 for your house or flat if you are looking for a heat only boiler.

You may hear a heat only boiler described as a standard boiler, a regular boiler, or a conventional boiler but the terms mean the same. Heat only boilers require a hot water cylinder (usually stored in a landing or airing cupboard) and a cold water storage tank (usually stored in the loft) to operate. Your water is kept warm by the hot water cylinder throughout the day.

A heat only boiler lets you schedule the hot water and central heating you want for set times of the day. However, you'll have to wait before having a bath or shower if you forget to set it and there's no hot water left in the tank.

If you have a bigger family or more than one bathroom, a heat only boiler is a better option than a combi boiler in many cases. This is because a combi boiler struggles to maintain water volume, pressure and temperature to multiple points in a home simultaneously.

Should I install a Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler in my house or apartment?

Selecting the right boiler for your home means choosing a boiler that is the right size. And, by size, we don't mean how big it is, we mean how powerful it is - the "output".

Your boiler’s output is a measurement of the power it has available to it to heat the water you need for your radiators or for when you turn on a tap, bath or shower. A higher output rate means it has more power and can heat more water.

It's important to choose an output that matches the demand for water in your home because if your boiler has too low an output, you'll often find only lukewarm water comes out of your taps or heats your radiators. If it’s too high, you’ll be paying more for your gas than you need to.

The Worcester Bosch Greenstar CDi FS Regular 30 heat only has an output of 30 kW, so which types of property would this Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler be appropriate for?

Most Gas Safe engineers would suggest that the Worcester Bosch Greenstar CDi FS Regular 30 heat only boiler would be a suitable choice for installation in larger properties including detached homes with 15 or more radiators and two or more bathrooms.


What is the size of the Worcester Bosch Greenstar CDi FS Regular 30?

The Worcester Bosch Greenstar CDi FS Regular 30 measures 850 mm high and 400 mm wide by a depth of 600 mm.

Despite the increase in demand for compact, wall-mounted boilers over the last 20 years, hundreds of thousands of homes still have large floor-standing boilers like the Worcester Bosch Greenstar CDi FS Regular 30. If you would like a wall-mounted boiler to replace your existing floor-standing unit to free up space, we can carry out this installation for you but please bear in mind that we may also need to replace your existing pipework, which will add extra costs to the work.

You should however be able to repay your investment in full within a few years with the savings you make on your gas bills.

Is the Worcester Bosch Greenstar CDi FS Regular 30 non-condensing or condensing?

The Worcester Bosch Greenstar CDi FS Regular 30 is a condensing gas 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 CDi FS Regular 30 heat only good for the environment?

As more of us become concerned by the effects of climate change, the damage we do to the environment by heating our homes has emerged as an important issue for many homeowners.

Approximately 14% of the UK's greenhouse gas production is caused by our central heating systems. The gas boilers in larger urban areas of Britain are mainly responsible for emissions of toxic nitrogen dioxide.

Is the Worcester Bosch Greenstar CDi FS Regular 30 heat only an environmentally friendly choice for your home? Let’s have a look at the figures.

By law, the minimum level of energy efficiency for boilers manufactured in the UK is 92%, equivalent to a good SEDBUK “A” rating. Prior to April 2018, the minimum was 88% - boilers whose energy efficiency levels were 88% or 89% were given a "B" rating on the SEDBUK scale and those at 90% or higher were given an "A".

The energy efficiency rating awarded to each boiler indicates the amount of energy that is wasted when in operation.

Following testing, the Worcester Bosch Greenstar CDi FS Regular 30 was given a 92% energy efficiency rating and a SEDBUK grading of "A".

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 CDi FS Regular 30 has a rating of "A".

What is the length of the warranty on the Worcester Bosch Greenstar CDi FS Regular 30?

The Worcester Bosch Greenstar CDi FS Regular 30 boiler offers a parts and labour warranty of 7 years.


The top 10 rated Gas heat only boilers

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

1Vaillant ecoTEC Plus 41596.51%
2Vaillant ecoTEC Plus 41895.45%
3Vaillant ecoFIT Pure 41294.82%
4Vaillant ecoTEC Plus 42494.77%
5Vaillant ecoFIT Pure 41594.23%
6Vaillant ecoTEC Plus 43094.23%
7Worcester Bosch Greenstar Ri 12Ri94.18%
8Worcester Bosch Greenstar Ri 15Ri93.93%
9Worcester Bosch Greenstar Ri 18Ri93.26%
10Vaillant ecoFIT Pure 41893.11%
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