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Worcester Bosch Greenstar 8000 Life System 35kW boiler

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  2. Worcester Bosch Greenstar 8000 Life System 35kW
Plumbproud rating

90.79%

Worcester Bosch Greenstar 8000 Life System 35kW System Gas boiler

Using factors such as price installed, manufacturer guarantees, energy efficiency and the likely cost of running, among others, this model has been rated as scoring 90.79% on the PlumbProud boiler benchmarking system.

Expect this Worcester Bosch Greenstar 8000 Life System 35kW System boiler to cost you £2,400 fully installed where there are no complications on the fit if you choose PlumbProud for this installation.

To receive a free quote on the Worcester Bosch Greenstar 8000 Life System 35kW and to get professional guidance and advice on whether this Worcester Bosch Greenstar 8000 Life System 35kW 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

£2,400

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Worcester Bosch Greenstar 8000 Life System 35kW System Gas boiler frequently asked questions

Is the Worcester Bosch Greenstar 8000 Life System 35kW a standard, combi or system boiler?

The Worcester Bosch Greenstar 8000 Life System 35kW is a system boiler you may wish to consider if you want this particular type of boiler for your house or flat.

System boilers need a hot water cylinder to work, with the most popular installation location for cylinders being in an airing or landing cupboard. Unlike heat only boilers though, they don't require a separate cold water tank to go in the attic, making them suitable if roof space is at a premium or if you're planning a loft conversion in the future.

System boilers use (often built-in) circulating pumps to distribute hot water to your taps and radiators. Fitting is cheaper and quicker too because you don't need to find room for a water tank. Unlike with a combi boiler, which heats water it draws from the mains instantly, you have to program a system boiler with the times you want hot water and heating.

Is the Worcester Bosch Greenstar 8000 Life System 35kW system boiler from the Greenstar 8000 Life System range a suitable choice for my house or flat?

Whether this Worcester Bosch Greenstar 8000 Life System 35kW System 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 8000 Life System 35kW system outputs at a maximum of 35 kW, so which types of property would this Worcester Bosch Greenstar 8000 Life System 35kW System boiler be appropriate for?

A PlumbProud Gas Safe boiler installer would recommend that the most suitable type of property for this Worcester Bosch Greenstar 8000 Life System 35kW System boiler would be larger properties including detached homes containing 15 or more radiators and two or more bathrooms.


Making space for the Worcester Bosch Greenstar 8000 Life System 35kW

Worcester Bosch’s Greenstar 8000 Life System 35kW is 780 mm tall, 440 mm wide, and 365 mm deep.

Is the Worcester Bosch Greenstar 8000 Life System 35kW condensing or non-condensing?

The Worcester Bosch Greenstar 8000 Life System 35kW is a condensing gas boiler - where possible, we always recommend to clients that they choose one of the very latest condensing boilers to take advantage of this technology, which improves year after year.

Condensing boilers are more energy-efficient as they capture and recycle the heat contained in flue exhaust gases and water vapour condensation. They then use this heat to perform tasks like warming up colder water returning to the boiler from the radiators.

By choosing a condensing boiler, you'll help the environment as well as save money on your gas bills.

Is the Worcester Bosch Greenstar 8000 Life System 35kW system boiler good for the environment?

With so many of us worried about the environmental impact of our personal choices, the relationship between how we heat our homes and climate change has become an important issue for many homeowners.

Nitrogen dioxide emissions in Britain's largest cities are at dangerous levels and this has been caused by gas boilers. In fact, 14% of the UK’s greenhouse gases are produced by central heating.

Would choosing a Worcester Bosch Greenstar 8000 Life System 35kW system help in the fight against climate change? What do the performance statistics suggest?

By law, boilers manufactured and supplied in the UK must achieve a SEDBUK rating of "A" and work at a 92% minimum efficiency. Before April 2018, a minimum of 88% energy efficiency needed to be achieved (88/89% = SEDBUK "B" and 90% = SEDBUK "A").

Following official testing, the Worcester Bosch Greenstar 8000 Life System 35kW was given an efficiency rating of 94% with a SEDBUK rating of "A".

Energy efficiency is a measure of how much energy is used and how much is wasted when a boiler is operating.

In 2015, the Energy Related Products Directive (ERP) came into force. The legislation applies to all products that consume energy - in production, during their active life, and at the point of final disposal.

The ERP was introduced to incentivise manufacturers to create products that emit fewer harmful gases with the larger aim of protecting the wider environment.

The Worcester Bosch Greenstar 8000 Life System 35kW has been awarded an ERP rating of "A".

Am I covered if the Worcester Bosch Greenstar 8000 Life System 35kW system boiler breaks down?

The Worcester Bosch Greenstar 8000 Life System 35kW is supplied with a parts and labour warranty of 8 years.


Worcester Bosch Greenstar 8000 Life System 35kW Gas System boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?Yes
P/L Warranty8 Years
Output in kW35 kW
Height780 mm
Width440 mm
Depth365 mm
MountingWall
ERP HeatA

The top 10 rated Gas System boilers

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

1Vaillant ecoTEC Plus 61295.72%
2Vaillant ecoTEC Plus 61595.20%
3Vaillant ecoTEC Plus 61894.37%
4Vaillant ecoTEC Plus 62493.33%
5Worcester Bosch Greenstar i System 9i92.89%
6Vaillant ecoTEC Plus 63092.75%
7Worcester Bosch Greenstar 4000 12kW92.50%
8Vaillant ecoTEC Exclusive IQ 62792.42%
9Vaillant ecoFIT Pure 61292.38%
10Vaillant ecoFIT Pure 61592.36%

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Worcester Bosch Greenstar 8000 Life System 35kW boiler

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Worcester Bosch Greenstar 8000 Life System 35kW System Gas boiler

  1. Home
  2. Worcester Bosch Greenstar 8000 Life System 35kW
Plumbproud rating for this boiler
90.79%

On the PlumbProud boiler quality benchmark scoring system, we have rated this Worcester Bosch Greenstar 8000 Life System 35kW System boiler at 90.79%. 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 8000 Life System 35kW System boiler will cost approximately £2,400 supplied and fully installed through PlumbProud assuming that there are no unexpected complications during the fitting.

Get a free quote on the Worcester Bosch Greenstar 8000 Life System 35kW boiler and advice on whether this is the right choice for your home by entering your postcode in the quote box on this page, clicking here to email us, or giving us a call at 01604 343053.


Installed price guideline
£2,400

Get your free quote

Worcester Bosch Greenstar 8000 Life System 35kW Gas System boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?Yes
P/L Warranty8 Years
Output in kW35 kW
Height780 mm
Width440 mm
Depth365 mm
MountingWall
ERP HeatA

Worcester Bosch Greenstar 8000 Life System 35kW System Gas boiler frequently asked questions

What kind of boiler is the Worcester Bosch Greenstar 8000 Life System 35kW - standard, combi or system?

Worcester Bosch’s Greenstar 8000 Life System 35kW is one you might consider if you’re looking for a system boiler for your house or flat.

This type of boiler is better for larger homes and larger families where the demand for water is likely to be higher.

System boilers use a cylinder that draws water from the mains, heats it and then keeps it warm. The cylinder stores a large amount of water, meaning that you should have hot water all day. To be certain of this, make sure that you program your boiler to draw and heat water to meet times when demand is greater, like first thing in the morning before you and your family members go to work or school, and for the evening when everyone gets home.

Unlike heat only boilers, you won't need to find room in your attic for a cold water storage tank - suitable if you don't have an attic, your attic space is very limited, or you are planning an attic conversion in the near future.

Would the Worcester Bosch Greenstar 8000 Life System 35kW system boiler be suitable for my house or flat?

You should make sure that the boiler you install in your property 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 has to be powerful enough to heat all the hot water you need for your radiators and taps. Power is measured in kilowatts and the more kilowatts a boiler has available to it, the more water it can heat.

If the output (measured in kilowatts) is too high, you'll have all the power you need and more but your gas bills will be much higher. If it's too low, you'll often find that the water coming out of your taps and fed into your radiators is only lukewarm.

With the Worcester Bosch Greenstar 8000 Life System 35kW system's output at 35 kW, which types of property would this Worcester Bosch Greenstar 8000 Life System 35kW System boiler be most appropriate for?

An experienced Gas Safe engineer would say that this Worcester Bosch Greenstar 8000 Life System 35kW System 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.


Worcester Bosch Greenstar 8000 Life System 35kW - size in millimetres

The Worcester Bosch Greenstar 8000 Life System 35kW occupies a space of 780 mm high by 440 mm wide and 365 mm deep.

Is this Worcester Bosch boiler non-condensing or condensing?

We recommend the Worcester Bosch Greenstar 8000 Life System 35kW as it is a modern condensing gas boiler from a trusted manufacturer with a reputation for supplying highly energy-efficient boilers.

Condensing boilers capture the heat still present in water vapour condensation and flue exhaust gases and recycle it back into the heating system. With this extra energy, your boiler can, among other tasks, reheat colder water coming back from your radiators without having to burn more gas.

Condensing boilers significantly reduce your quarterly gas costs and they're better for the environment.

Is the Worcester Bosch Greenstar 8000 Life System 35kW system boiler rated as environmentally friendly?

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.

Central heating accounts for 14% of greenhouse gas emissions in the UK. In larger British cities, gas boilers emit dangerous levels of nitrogen dioxide into the atmosphere.

Would choosing a Worcester Bosch Greenstar 8000 Life System 35kW system help the environment? Let’s see what the performance figures suggest.

An energy efficiency rating of 92% or above is a legal requirement for all boilers manufactured and installed in the UK today. 92% is equivalent to a low-to-middle "A" grade on the "Seasonal Efficiency of Domestic Boilers" (SEDBUK) scale.

Energy efficiency measures how much energy a boiler uses and wastes in the course of its normal operation. The lower the waste, the lower your gas bills.

The Worcester Bosch Greenstar 8000 Life System 35kW was awarded an efficiency rating of "94%", equivalent to a "A" rating on the SEDBUK system.

The ERP (or Energy Related Products Directive) is European legislation which applies to all products that consume energy throughout their lifetime.

Its purpose is to encourage manufacturers to offer products that are kinder to the environment by reducing harmful gas emissions at all stages, from production and end use right through to disposal.

The ERP rating for the Worcester Bosch Greenstar 8000 Life System 35kW is "A".

Does the Worcester Bosch Greenstar 8000 Life System 35kW system boiler come with a warranty?

The Worcester Bosch Greenstar 8000 Life System 35kW boiler is provided with a parts and labour warranty lasting 8 years.


The top 10 rated Gas System boilers

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

1Vaillant ecoTEC Plus 61295.72%
2Vaillant ecoTEC Plus 61595.20%
3Vaillant ecoTEC Plus 61894.37%
4Vaillant ecoTEC Plus 62493.33%
5Worcester Bosch Greenstar i System 9i92.89%
6Vaillant ecoTEC Plus 63092.75%
7Worcester Bosch Greenstar 4000 12kW92.50%
8Vaillant ecoTEC Exclusive IQ 62792.42%
9Vaillant ecoFIT Pure 61292.38%
10Vaillant ecoFIT Pure 61592.36%
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