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Grant Vortex Eco 21 26kW boiler

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Plumbproud rating

68.70%

Grant Vortex Eco 21-26kW System Oil boiler

On the PlumbProud quality scoring system, we rate this Grant Vortex Eco 21-26kW System boiler at 68.70%. To determine a boiler's quality, we consider many different factors from price installed to manufacturer guarantees, energy efficiency, likely cost of running, and more.

This Grant Vortex Eco 21-26kW System boiler will cost around £2,900 fitted through PlumbProud where there are no complications during the installation.

To receive a free quote on the Grant Vortex Eco 21-26kW and to get professional guidance and advice on whether this Grant Vortex Eco 21-26kW 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

GET A COMPETITIVE BOILER QUOTE

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Grant Vortex Eco 21-26kW System Oil boiler frequently asked questions

Is this Grant Vortex Eco 21-26kW boiler a combi, system or regular boiler?

Grant’s Vortex Eco 21-26kW is one you might consider if you’re looking for a system boiler for your house or flat.

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.

Is a Grant Vortex Eco 21-26kW system boiler right for my house or apartment?

You should make sure that the boiler you choose for your property is the right "size". And size doesn't mean its physical dimensions. Size means how much power it has - the "output".

A boiler's output level measures how much power it can use to provide you with the hot water you need for your radiators and taps. If a boiler has a high output rate, it can heat greater volumes of water.

If you choose a boiler with too low an output, you'll find that the water coming out of your taps and in your radiators won't be as hot as you want it to be. Choosing one whose output is too high means you'll pay more than you need to for the oil your boiler needs to work.

The Grant Vortex Eco 21-26kW system outputs at a maximum of 21 kW, so which types of property would this Grant Vortex Eco 21-26kW System boiler be appropriate for?

An experienced PlumbProud Gas Safe boiler installer would recommend that this Grant Vortex Eco 21-26kW System boiler is appropriate for medium-sized homes and larger apartments with 10-15 radiators and two bathrooms.


Dimensions of the Grant Vortex Eco 21-26kW boiler

The Grant Vortex Eco 21-26kW is 860 mm [H] by 430 mm [W] by 605 mm [D] in size.

Many homeowners still have floor-standing boilers like the Grant Vortex Eco 21-26kW even though wall-mounted boilers have been the preferred choice because of their compact size. If you want to replace your existing boiler with a compact wall-hung one to free up extra living space for you and your family, we can do this for you but please be aware that we may need to replace much of your existing pipework, which will incur an additional charge.

However, given the efficiency of modern wall-mounted oil boilers, the savings you make on your energy bills over the coming years should more than repay the cost of your investment.

Is the Grant Vortex Eco 21-26kW a non-condensing or condensing boiler?

The Grant Vortex Eco 21-26kW boiler is a condensing oil boiler and we recommend that you select one of the latest models if possible.

Condensing boilers reduce homeowners' oil bills and are better for the environment. They do this by capturing and recycling the heat still present in the flue exhaust gases and water vapour condensation produced when boilers burn oil to generate the power they need to operate.

Is the Grant Vortex Eco 21-26kW system environmentally friendly?

With more and more of us concerned about environmental issues and climate change, how we heat our homes has become an important issue to many homeowners.

About 14% of the greenhouse gases we produce in the UK come from the power needed for central heating. In bigger British cities, gas boilers are a significant source of nitrogen dioxide emissions.

Will installing a Grant Vortex Eco 21-26kW system in your home be a positive contribution to the environment? The figures below will tell you more.

All boilers manufactured in the UK from April 2018 must operate at a minimum level of energy efficiency of 92% ("A" rating on the SEDBUK scale). Before that, the minimum was 88% - boilers scoring 88/89% were given a SEDBUK "B" rating and 90% or above an "A" rating.

The energy efficiency score of a boiler indicates how much energy it uses and how much goes to waste when in use.

After its assessment, the Grant Vortex Eco 21-26kW was given an efficiency rating of 91.7% and a SEDBUK grading of "A".

The ERP (Energy Related Products Directive) applies to all products that consume energy at any time in their lifetime, from manufacture to disposal and all points in between.

The intention of this European legislation is to encourage manufacturers to offer end users products that are better for the environment through the creation of fewer harmful gas emissions at all points of a product's life cycle.

The ERP rating for the Grant Vortex Eco 21-26kW is "A".

How long is the warranty period on the Grant Vortex Eco 21-26kW system boiler?

The Grant Vortex Eco 21-26kW boiler comes with a 2 year warranty for parts and labour.


Grant Vortex Eco 21-26kW Oil System boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating91.7%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW21 kW
Height860 mm
Width430 mm
Depth605 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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Grant Vortex Eco 21 26kW boiler

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Grant Vortex Eco 21-26kW System Oil boiler

  1. Home
  2. Grant Vortex Eco 21-26kW
Plumbproud rating for this boiler
68.70%

According to our PlumbProud boiler quality scoring system, we rate this model 68.70%. We rank boilers using a number of different factors including price installed, manufacturer guarantees, energy efficiency, likely running costs, and more.

You should budget around £2,900 for the supply and installation of this Grant Vortex Eco 21-26kW System boiler by PlumbProud.

For professional advice on whether the Grant Vortex Eco 21-26kW is the right boiler for your home or to receive a free quotation, please call 01604 343053 to speak to our friendly team. You are also welcome to email us by clicking here or you can enter your postcode into the quotation box on this page.


Installed price guideline
£2,900

Get your free quote

Grant Vortex Eco 21-26kW Oil System boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating91.7%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW21 kW
Height860 mm
Width430 mm
Depth605 mm
MountingFloor
ERP HeatA

Grant Vortex Eco 21-26kW System Oil boiler frequently asked questions

Is the Grant Vortex Eco 21-26kW a system boiler, a combi boiler or a regular boiler?

Looking for a oil system boiler for your house or flat? If you are, the Grant Vortex Eco 21-26kW boiler may be worth considering.

System boilers are suitable for larger homes where there is a higher-than-average demand for hot water and heating.

Through their use of a hot water cylinder, they provide hot water on demand during the day - as long as there's enough water left in the cylinder. Just let the boiler know when you want hot water for your radiators and taps via the programming panel and, subject to tank size and household usage, it'll be there for you.

Unlike heat only boilers, there is no requirement to find room in the attic for a cold water storage tank. System boilers are therefore quicker, easier and cheaper to install.

Is the Grant Vortex Eco 21-26kW system boiler the right choice for my house or apartment?

Whether this Grant Vortex Eco 21-26kW System boiler is right for where you live depends on its size or "output" level. Size does not mean its physical dimensions, however - it means how powerful it is.

Measured in kilowatts, a boiler's output level is an indication of the amount of power it has available to it to heat the water coming from your taps and for warming your radiators. The greater the output level, the more water it can heat.

If you choose a boiler whose output level is too low, you'll often find that the water is not as hot as you want it to be. If you choose a boiler whose level is too high, you'll be paying higher oil bills than you need to for years to come.

The output of the Grant Vortex Eco 21-26kW system is 21 kW, so which types of property is this Grant Vortex Eco 21-26kW System boiler appropriate for?

Most Gas Safe boiler installers would likely recommend that, at this level of output, this Grant Vortex Eco 21-26kW System boiler would be a suitable choice for medium-sized homes and larger apartments with 10-15 radiators and two bathrooms.


The dimensions of the Grant Vortex Eco 21-26kW are

The dimensions of the Grant Vortex Eco 21-26kW are 860 mm [H] x 430 mm [W] x 605 mm [D].

Many homeowners still have floor-standing boilers like the Grant Vortex Eco 21-26kW even though wall-mounted boilers have been the preferred choice because of their compact size. If you want to replace your existing boiler with a compact wall-hung one to free up extra living space for you and your family, we can do this for you but please be aware that we may need to replace much of your existing pipework, which will incur an additional charge.

However, given the efficiency of modern wall-mounted oil boilers, the savings you make on your energy bills over the coming years should more than repay the cost of your investment.

Is the Grant Vortex Eco 21-26kW condensing or non-condensing?

The Grant Vortex Eco 21-26kW is a condensing oil boiler - we strongly recommend that you choose one of the latest condensing models if possible.

With a condensing boiler, you save money on your oil bills because your boiler captures and recycles the heat present in the flue exhaust gases and water vapour condensation for re-use, meaning they operate far more economically and efficiently.

How energy efficient is the Grant Vortex Eco 21-26kW system 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.

Central heating creates 14% of the UK’s greenhouse gases. And in Britain's larger cities, gas boilers are responsible for dangerous levels of nitrogen dioxide emissions.

Would choosing the Grant Vortex Eco 21-26kW system help the environment? Let's see what the statistics suggest.

All boilers manufactured in the UK from April 2018 must achieve a SEDBUK “A” grade and an energy efficiency rating of 92% or above. Before that, the minimum was 88% - efficiency ratings of 88% and 89% were scored a “B” and 90%+ an "A".

A boiler's energy efficiency rating describes how much energy it uses and wastes during its standard operation.

The energy efficiency of the Grant Vortex Eco 21-26kW was rated at 91.7% with a SEDBUK grading of "A".

In 2015, new legislation was introduced by the EU to encourage manufacturers to develop more energy-efficient products that emit fewer harmful gases throughout their lifetime.

The Energy Related Products Directive (ERP) applies to all products that consume energy, including during the manufacturing process, at the point of final disposal, and all points in between.

The ERP rating of the Grant Vortex Eco 21-26kW is "A".

Does the Grant Vortex Eco 21-26kW system boiler come with a warranty?

The Grant Vortex Eco 21-26kW boiler comes with a parts and labour warranty lasting 2 years.


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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