GET A COMPETITIVE QUOTE

Please enter your postcode below to get a free, no obligation, personalised quotation from PlumbProud

Grant Vortex Pro 46 58kW boiler

  1. Home
  2. Grant Vortex Pro 46-58kW
Plumbproud rating

67.11%

Grant Vortex Pro 46-58kW heat only Oil boiler

Using the PlumbProud boiler quality scoring system, we have rated this model at 67.11%. To determine the rating, we factor in the price installed, energy efficiency, running costs, the warranty offered, and more.

Provided the proposed installation is straightforward, we would anticipate that this Grant Vortex Pro 46-58kW heat only boiler will cost £3,800 fully installed through PlumbProud.

Enter your postcode in the box provided and receive a free quote for the Grant Vortex Pro 46-58kW boiler for your home. We are also happy to answer any questions you might have about any of our boilers. You can do this by emailing the team or calling us today on 01604 343053.


Installed price around

£3,800

GET A COMPETITIVE BOILER QUOTE

Please enter your postcode below to get a personalised quotation for the perfect boiler for your home

Grant Vortex Pro 46-58kW heat only Oil boiler frequently asked questions

What type of boiler is Grant’s Vortex Pro 46-58kW - system, regular or combi?

If you are searching for a heat only boiler for your house or flat, the Grant Vortex Pro 46-58kW is certainly one to consider.

Large family homes and properties with more than one bathroom benefit most from installing a heat only boiler (also referred to as a conventional boiler, a standard boiler or a regular boiler). Heat only boilers require both a cold water tank and hot water cylinder and an immersion heater. The immersion heater heats and keeps the water warm and feeds hot water to taps, radiators and other sources via the boiler.

Tell your boiler the times and days when you want hot water and central heating and it'll be there waiting for you. However, if you forget and there's no hot water left in your tank, you'll have to wait up to an hour before it's ready.

The biggest benefit of a heat only boiler is that, unlike a combi boiler, it’s possible to run two taps with hot water at the same time with no drop in pressure, volume or temperature (a known issue with combi boilers). It also means you can shower and have the dishwasher running at the same time without your water pressure being affected.

Should I choose a Grant Vortex Pro 46-58kW heat only boiler for my house or flat?

Selecting the right boiler for your property means selecting 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".

The output of a boiler is measured in kilowatts. The output level determines the maximum power a boiler can use in heating the water needed for the baths, showers, taps and radiators in your home.

It's important to choose a boiler with an appropriate level of output for your property. Your boiler should be able to cope with periods of peak demand in your property and not just your average usage.

An output rate that is too low will result in an inadequate supply of hot water, while an output that is too high will mean the boiler will cost more to run than is necessary.

The output of the Grant Vortex Pro 46-58kW heat only is 45 kW kilowatts, so which types of property would this be appropriate for?

A PlumbProud heating engineer would recommend that this Grant Vortex Pro 46-58kW heat only boiler be installed in larger properties including detached homes with 15 or more radiators and two or more bathrooms.


Grant Vortex Pro 46-58kW size

The Grant Vortex Pro 46-58kW's dimensions are 1,240 mm [H] x 587 mm [W] x 945 mm [D].

External, floor-standing heat only boilers like the Grant Vortex Pro 46-58kW are protected from the elements and from rusting and water ingress thanks to their solid weatherproof housings.

This type of boiler is easier for your heating engineer to access should it develop an issue or need servicing. And as it's installed outdoors, you will save valuable space in your home.

External oil boilers also have a reduced risk of indoor carbon monoxide leakage that is associated with their indoor counterparts. They also limit the potential for damage to your home or the unpleasant and difficult-to-shift odours from leaking oil.

Is the Grant Vortex Pro 46-58kW non-condensing or condensing?

The Grant Vortex Pro 46-58kW is a condensing oil 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 oil bills.

Is the Grant Vortex Pro 46-58kW heat only good for the environment?

As the British public has become more conscious of climate change, many homeowners consider the environment when choosing how to heat their homes.

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 installing a Grant Vortex Pro 46-58kW heat only be a positive contribution to the environment? Let's see what the experts say.

Every boiler manufactured and supplied in the UK must have an energy efficiency rating of 92% (SEDBUK “A” rating). These minimums were made law in April 2018 - before that, the minimum energy efficiency rating was 88% (88%/89% = "B" SEDBUK grade, 90%+ = "A" SEDBUK grade).

The Grant Vortex Pro 46-58kW was awarded an efficiency rating of 91.9% and a band rating of "A".

Energy efficiency ratings for boilers describe the amount of energy they use and waste when switched on and working.

All products that consume energy throughout their lifespan must comply with the Energy Related Products (ERP) Directive.

Companies are legally obliged to reduce harmful gas emissions at all stages of a product's life cycle, from initial manufacturing right through to final disposal as well as when the product is in actual use.

The Grant Vortex Pro 46-58kW scores "A".

If the Grant Vortex Pro 46-58kW breaks down, will I be covered by the warranty?

The parts and labour warranty offered with this Grant Vortex Pro 46-58kW heat only boiler covers you for 2 years.


Grant Vortex Pro 46-58kW Oil heat only boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating91.9%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW45 kW
Height1,240 mm
Width587 mm
Depth945 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%

Combi boilers

Choose from the UK’s biggest range of combis

Heat only boilers

The ideal boiler perfect for the largest homes

System boilers

Ideal for 3+ bedroom, 2+ bathroom homes

Boiler quote

Free, no obligation quote from our engineer

Grant Vortex Pro 46 58kW boiler

We will not be beaten on price -
ask us about our PRICE GUARANTEE!

Grant Vortex Pro 46-58kW heat only Oil boiler

  1. Home
  2. Grant Vortex Pro 46-58kW
Plumbproud rating for this boiler
67.11%

Our PlumbProud boiler quality benchmark tests score this Grant Vortex Pro 46-58kW heat only boiler at 67.11%. Several factors go into determining our rating including installation costs, manufacturer guarantees, energy efficiency, running costs, and more.

£3,800 is the amount you should budget to have this particular boiler installed on a straightforward installation.

Enter your postcode in the box provided and receive a free quote for the Grant Vortex Pro 46-58kW boiler for your home. We are also happy to answer any questions you might have about any of our boilers. You can do this by emailing the team or calling us today on 01604 343053.


Installed price guideline
£3,800

Get your free quote

Grant Vortex Pro 46-58kW Oil heat only boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating91.9%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW45 kW
Height1,240 mm
Width587 mm
Depth945 mm
MountingFloor
ERP HeatA

Grant Vortex Pro 46-58kW heat only Oil boiler frequently asked questions

Grant Vortex Pro 46-58kW - a system boiler, regular boiler or combi boiler?

If you are searching for a heat only boiler for your house or flat, the Grant Vortex Pro 46-58kW is certainly one to consider.

Heat only boilers are also referred to as regular boilers, conventional boilers or standard boilers. Heat only boilers require both a hot water/immersion cylinder (usually stored in a landing cupboard or airing cupboard) and a cold water tank (usually stored in a loft) to work. Water passes from the cold tank to the immersion cylinder and the immersion cylinder heats and keeps water warm.

You program your immersion cylinder via the control panel to make sure that you have the hot water and central heating you need. However, if you forget to set your system and there's no water left in the immersion cylinder, it can take up to an hour before you'll have hot water again.

If your home has more than one bathroom or you have a large family and there's a high demand for hot water, a heat only boiler is often a more suitable option than a combi boiler. Although combis offer space-saving advantages, there is a maximum volume of water they can heat at any given time. This means that, if two or more people in your household want hot water at the same time, there will likely be a drop in temperature, volume and pressure to both points.

Is a Grant Vortex Pro 46-58kW heat only boiler suitable for my house or flat?

Whether this Grant Vortex Pro 46-58kW heat only 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 Pro 46-58kW heat only is 45 kW, so which types of property is this Grant Vortex Pro 46-58kW heat only boiler appropriate for?

A Gas Safe boiler installer would recommend that this Grant Vortex Pro 46-58kW heat only boiler would be a suitable choice for larger properties including detached homes with 15 or more radiators and two or more bathrooms.


The size of the Grant Vortex Pro 46-58kW

The size of the Grant Vortex Pro 46-58kW boiler is 1,240 mm tall, 587 mm wide, and 945 mm deep.

The Grant Vortex Pro 46-58kW boiler is an external, floor-standing heat only boiler benefiting from sturdy weatherproof housing that provides reliable protection from the UK’s changeable weather, rusting, and water ingress.

Because they're installed outdoors, you save valuable space inside your home and you'll never hear the boiler in operation. An external boiler is also much easier for a service engineer to access if it breaks down or needs repair.

External boilers cut the risk of carbon monoxide leaking into your home and, because the oil it uses for power is stored outside, you greatly reduce the potential for indoor oil leakages which often cause severe damage as well as unpleasant odours that can be very hard to get rid of.

Is the Grant Vortex Pro 46-58kW a condensing or non-condensing boiler?

The Grant Vortex Pro 46-58kW 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 Grant Vortex Pro 46-58kW heat only environmentally friendly?

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.

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.

Would choosing a Grant Vortex Pro 46-58kW heat only 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 oil bills.

The Grant Vortex Pro 46-58kW was awarded an efficiency rating of "91.9%", 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 Grant Vortex Pro 46-58kW is "A".

Does the Grant Vortex Pro 46-58kW heat only boiler come with a warranty?

Grant’s Vortex Pro 46-58kW boiler includes a parts and labour warranty of 2 years.


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%
Menu