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Vaillant EcoTEC Pro 24 boiler

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Plumbproud rating

91.77%

Vaillant ecoTEC Pro 24 Combi Gas boiler

Using the PlumbProud boiler quality scoring system, we have rated this model at 91.77%. To determine the rating, we factor in the price installed, energy efficiency, running costs, the warranty offered, and more.

£2,000 is the amount you should budget to have this particular boiler installed on a straightforward installation.

To contact us, please enter your postcode in the quote boxes on this page, click here to email us, or give us a call on 01604 343053. We can provide you with a free quote on the Vaillant EcoTEC Pro 24 boiler and offer professional advice and guidance on whether this Vaillant ecoTEC Pro 24 Combi boiler is the right choice for your home.


Installed price around

£2,000

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Vaillant ecoTEC Pro 24 Combi Gas boiler frequently asked questions

Is the Vaillant EcoTEC Pro 24 a system, regular or combi boiler?

The Vaillant EcoTEC Pro 24 boiler could be suitable for your house or flat if you are looking for a new combi boiler.

Combi boilers were introduced by manufacturers in the 1970s to offer British homeowners a way to cheaply and reliably heat their homes and have hot water without taking up too much space. Previously, most boilers had one or more storage tanks, which either heated water and kept it warm or held water to be heated later.

With combi boilers, there is no need to find space for large tanks around your home as the hot water needed for your radiators and taps is available on demand. Combi boilers do this by drawing water from your mains supply, heating it instantly whenever you need it and then distributing it to where it's needed in the home.

The major disadvantage to combi boilers is that they have a maximum capacity for heating water. In a larger household, water pressure, volume and temperature will drop if two or more people are trying to use hot water at the same time.

Is a Vaillant EcoTEC Pro 24 combi the right boiler 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.

The output rate of a boiler tells you how much power it has available to it for heating the water that comes out of your taps and warms your radiators. A higher output rate means that your boiler has more power at its disposal.

You need to make sure you select a boiler with the right output rate. That's because, if your output rate is too high, then your boiler will have more power than it needs but it will cost too much to run. If the output rate is too low, your water may often not be hot enough.

The Vaillant EcoTEC Pro 24 combi's output is 23.4 kW, so which types of property would this Vaillant ecoTEC Pro 24 Combi boiler be appropriate for?

Most Gas Safe boiler installers would recommend that this Vaillant ecoTEC Pro 24 Combi boiler would be suitable for smaller homes and apartments with up to 10 radiators and one bathroom.

With combi boilers, flow rates are as important a consideration as output rates.

All combi boilers draw water from the mains. They then heat this water instantly whenever it's needed and distribute it to your radiators and taps.

A boiler's "flow rate" describes how much water a boiler can draw from the mains at any one time, which it then heats and sends around your home (measured in litres per minute). This Vaillant ecoTEC Pro 24 Combi boiler's flow rate is 10 L/m.

If your home has a large number of radiators, a lot of bathrooms, or multiple people who wish to use the hot water at the same time, your combi boiler may not be able to draw as much water from the mains as it needs to serve everyone, regardless of how high the flow rate is.

When our engineer comes out to quote you, they may recommend that you choose a heat only boiler or system boiler instead if your family's demand for hot water is higher than normal.


The size of the Vaillant EcoTEC Pro 24 in millimetres

The measurements of the Vaillant EcoTEC Pro 24 are 720 mm by 440 mm by 338 mm.

Is the Vaillant EcoTEC Pro 24 a non-condensing or condensing boiler?

We recommend the Vaillant EcoTEC Pro 24 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 Vaillant EcoTEC Pro 24 combi an energy-efficient boiler?

Many homeowners are becoming increasingly concerned about how they heat their homes and the impact it has on climate change and other important environmental issues.

Gas boilers are responsible for dangerous atmospheric levels of nitrogen dioxide emissions in Britain's biggest cities and, overall, 14% of the UK’s greenhouse gases are produced by our domestic central heating systems.

Would choosing a Vaillant EcoTEC Pro 24 combi help in the fight against climate change? What do the performance statistics suggest?

All boilers manufactured after April 2018 in the UK must be rated as an “A” on the SEDBUK grading system, subject to a minimum energy efficiency rating of 92% or above. Before that, the minimum rate was 88% - boilers with an energy efficiency of 88% or 89% were given a “B” rating. Boilers scoring 90% or more were given an "A" rating.

The energy efficiency rating for a boiler describes the amount of energy it uses and how much goes to waste in operation.

The Vaillant EcoTEC Pro 24 has an efficiency rating of 94% with a SEDBUK grade of "A".

The ERP (Energy Related Products Directive) is European legislation that aims to reduce the use of energy at all points during a product's life, from the point of manufacture to when it's in active use right through to final disposal.

The regulation aims is to encourage manufacturers to create products that are more environmentally friendly and which reduce the harmful gas emissions associated with those products.

The ERP gradings for the Vaillant EcoTEC Pro 24 are "A" for heat and "A" for hot water.

How long am I covered by the warranty for if the Vaillant EcoTEC Pro 24 breaks down?

The Vaillant EcoTEC Pro 24 boiler comes with a 2 year warranty for parts and labour.


Vaillant ecoTEC Pro 24 Gas Combi boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW23.4 kW
Height720 mm
Width440 mm
Depth338 mm
MountingWall
Flow rate10 L/m
ERP HeatA
ERP WaterA

The top 10 rated Gas Combi boilers

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

1Vaillant ecoTEC Plus 82593.35%
2Vaillant ecoTEC Plus 83292.98%
3Worcester Bosch Greenstar 2000 25kW92.89%
4Viessmann Vitodens 050-W 29kW92.66%
5Vaillant ecoTEC Plus 83592.60%
6Worcester Bosch Greenstar CDi Compact 2892.57%
7Vaillant ecoFIT Pure 82592.39%
8Vaillant ecoTEC Plus 83892.16%
9Vaillant ecoTEC Exclusive IQ 83591.90%
10Vaillant ecoTEC Pro 2491.77%

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Vaillant EcoTEC Pro 24 boiler

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Vaillant ecoTEC Pro 24 Combi Gas boiler

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  2. Vaillant ecoTEC Pro 24
Plumbproud rating for this boiler
91.77%

This Vaillant ecoTEC Pro 24 Combi boiler has been rated at 91.77%. Our PlumbProud boiler quality rating system uses price installed, energy efficiency, likely running costs, the manufacturer's warranty and other factors to determine the rating we give.

This Vaillant ecoTEC Pro 24 Combi boiler is likely to cost around £2,000 fully installed by PlumbProud if there are no unexpected complications during the fit.

For professional advice on whether the Vaillant EcoTEC Pro 24 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
£2,000

Get your free quote

Vaillant ecoTEC Pro 24 Gas Combi boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW23.4 kW
Height720 mm
Width440 mm
Depth338 mm
MountingWall
Flow rate10 L/m
ERP HeatA
ERP WaterA

Vaillant ecoTEC Pro 24 Combi Gas boiler frequently asked questions

What type of boiler is Vaillant’s EcoTEC Pro 24 - system, regular or combi?

The Vaillant EcoTEC Pro 24 is an option you may wish to consider if you’re looking for a combi boiler for your house or flat.

In older British homes, traditional boilers required you to find room for one or more storage tanks. One tank would keep hot water warm and the other stored cold water for later heating. Manufacturers introduced combi boilers to the UK in the 1970s so that homeowners could get the warmth and hot water they needed without having to sacrifice too much valuable space – remember that residential property in this country is among the smallest in the Western world.

Combi boilers deliver hot water to your radiators and taps using water they draw directly from the mains supply. As mains water travels through a combi boiler, the technology within it heats the cold water instantly and on demand. The hot water is then distributed throughout your house.

Combi boilers have one drawback, however: they can only heat a certain amount of water within a given time. For example, if someone uses the shower and another person uses the hot water tap at the same time, water pressure drops because water reaches each point differently.

Should I choose a Vaillant EcoTEC Pro 24 combi boiler for my house or flat?

Whether this Vaillant ecoTEC Pro 24 Combi 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.

A boiler’s output is a measurement of the amount of power it can use to provide hot water to your taps and radiators. The higher its output rate, the more water it can heat.

If your new boiler’s output is too low, your hot water might not be as hot as you want it to be. If it's too high, you’ll be paying more for gas than you need to.

The output of the Vaillant EcoTEC Pro 24 combi boiler is 23.4 kW, so which types of property would this be appropriate for?

An experienced PlumbProud heating engineer would recommend that the level of output from this Vaillant ecoTEC Pro 24 Combi boiler would make it a suitable installation option for smaller homes and apartments with up to 10 radiators and one bathroom.

Homeowners considering fitting a combi boiler to their home need to consider flow rates as well as output rates.

The flow rate is a measurement of the volume of water a combi can instantly heat and send to the taps and radiators around your home. The higher the likely demand for hot water in your home, the higher your combi's flow rate should be. This Vaillant ecoTEC Pro 24 Combi boiler's flow rate is 10 L/m.

Unlike heat only or system boilers, combi boilers don't store hot water in a tank for later use - instead, they draw it directly from the mains. This means that the volume of water your boiler can actually process is constrained by the flow rate of water in the mains pipe.

So, if you choose a combi boiler with a 15l/m flow rate but the flow rate in your mains pipe is 12l/m, the combi boiler's working flow rate is also 12l/m.

Combi boilers are also not always the correct choice for homes with multiple bathrooms, a high number of radiators, or where more than one family member will want to use hot water at the same time.

When our engineer comes out to quote you, they may recommend that you choose a heat only boiler or system boiler instead if your family's demand for hot water is higher than normal.


The size of the Vaillant EcoTEC Pro 24 in millimetres

The Vaillant EcoTEC Pro 24 is 720 mm in height, 440 mm in width and 338 mm in depth.

Is the Vaillant EcoTEC Pro 24 non-condensing or condensing?

We recommend that you select a condensing boiler like the Vaillant EcoTEC Pro gas Vaillant EcoTEC Pro 24 for your home if possible because of the environmental benefits and the money you'll save on your gas bills.

Condensing boilers are much more energy-efficient than older, non-condensing models as they capture and recycle the heat still present in the water vapour condensation and flue exhaust gases that your boiler creates when burning gas for reuse.

Is the Vaillant EcoTEC Pro 24 combi good for the environment?

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.

In the largest cities of Britain, gas boilers are responsible for dangerous levels of atmospheric nitrogen dioxide emissions. In total, 14% of the UK’s greenhouse gases are produced by central heating systems.

If you would like your next boiler to help in the fight against climate change, would the Vaillant EcoTEC Pro 24 combi be a suitable choice?

Under current UK law, all boilers must achieve a minimum energy efficiency level of 92% (a low to good SEDBUK "A" rating). The minimum level was raised from its previous 88% in April 2018.

Energy efficiency scores are intended to inform consumers of the amount of energy used and wasted when a boiler is in normal operation.

The Vaillant EcoTEC Pro 24 was awarded an efficiency rating of 94% with a SEDBUK band rating 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.

This European legislation intends 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 Vaillant EcoTEC Pro 24 is "A" for heat and "A" for water.

Does a Vaillant EcoTEC Pro 24 combi boiler come with a warranty period?

The Vaillant EcoTEC Pro 24 boiler comes with a 2 year warranty for parts and labour.


The top 10 rated Gas Combi boilers

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

1Vaillant ecoTEC Plus 82593.35%
2Vaillant ecoTEC Plus 83292.98%
3Worcester Bosch Greenstar 2000 25kW92.89%
4Viessmann Vitodens 050-W 29kW92.66%
5Vaillant ecoTEC Plus 83592.60%
6Worcester Bosch Greenstar CDi Compact 2892.57%
7Vaillant ecoFIT Pure 82592.39%
8Vaillant ecoTEC Plus 83892.16%
9Vaillant ecoTEC Exclusive IQ 83591.90%
10Vaillant ecoTEC Pro 2491.77%
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