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Johnson And Starley QuanTec 24 boiler

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Plumbproud rating

%

Johnson and Starley QuanTec 24 heat only Gas boiler

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

On straightforward installations, we would expect to charge you £TBC for this Johnson and Starley QuanTec 24 heat only boiler fully installed.

To get a free quote for the installation of the Johnson And Starley QuanTec 24 boiler in your home, simply enter your postcode in the box provided on this page. You can also find out whether this is the right boiler for your home by clicking to email our installation team or by calling us on 01604 343053.


Installed price around

£TBC

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Johnson and Starley QuanTec 24 heat only Gas boiler frequently asked questions

Johnson And Starley QuanTec 24 - a regular boiler, combi boiler or system boiler?

You might want to consider the Johnson And Starley QuanTec 24 for your house or flat if you are looking for a heat only boiler.

Heat only boilers are sometimes called standard boilers, regular boilers or conventional boilers but they are actually the same thing. For a heat only boiler, you'll need to find space for both a cold-water tank and an immersion hot water cylinder - most households choose the attic for the former and a landing cupboard or airing cupboard for the latter. The immersion cylinder is the part of the system that keeps your hot water warm.

You program your boiler to provide you with the hot water you want at certain times, such as when you want to have a bath or a shower. However, if you don't remember to program your boiler, you'll have to wait for it to heat up if the hot water has run out.

A regular boiler is the most suitable choice if you have a larger family or if there is more than one bathroom in your home - the more popular combi boilers do not work well in homes where there is high and often simultaneous demand for hot water.

Is the Johnson And Starley QuanTec 24 heat only suitable for my house or flat?

Whether this Johnson and Starley QuanTec 24 heat only boiler is right for your property depends on its size or what its "output" level is. Size does not mean its physical dimensions, however - it means how powerful it is.

The output rating indicates how much energy a boiler can use in providing you with hot water and heat when you need it from your radiators and taps. The greater the output, the more water it can heat.

It's better to take advice on this from a registered installer because, if your boiler output is too low, your water and radiators might not get as hot as you would like them to be. However, if the output level is too high, you'll end up paying more on your gas bills than you need to.

Which types of property would this Johnson and Starley QuanTec 24 heat only boiler be appropriate for given its output of 24 kW?

A PlumbProud heating engineer would likely recommend that this Johnson and Starley QuanTec 24 heat only boiler is suitable for medium-sized homes and larger apartments with 10-15 radiators and two bathrooms.


Johnson And Starley QuanTec 24 - size in millimetres

The measurements of the Johnson And Starley QuanTec 24 are TBC mm by TBC mm by TBC mm.

Is the Johnson And Starley QuanTec 24 a condensing or non-condensing boiler?

This Johnson And Starley QuanTec 24 is a condensing gas boiler - we always recommend that clients choose the latest condensing models to benefit from the technology, which continues to improve year after year.

Condensing boilers capture the heat still present in flue exhaust gases and water vapour condensation, processing them through a secondary heat exchanger to, among other tasks, heat colder water returning from your radiators.

By selecting a modern condensing boiler, you'll save money on your gas bills as well as benefitting the wider environment.

Is choosing the Johnson And Starley QuanTec 24 heat only boiler environmentally friendly?

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.

14% of the UK’s greenhouse gas production comes from central heating. In the bigger cities, gas boilers in particular are responsible for dangerous levels of nitrogen dioxide emissions.

Will choosing to install a Johnson And Starley QuanTec 24 heat only in your home help the environment? Let's review the figures.

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 Johnson And Starley QuanTec 24 was given an efficiency rating of 94% and a SEDBUK grading of "A".

The Energy Related Products Directive (ERP) was introduced in 2015 and it applies to all products that consume energy throughout their lifetime, including during the manufacturing process and at the point of final disposal.

The purpose of the ERP is to ensure that companies create products that are kinder to the environment by reducing both the energy they use and the harmful emissions they produce.

The Johnson And Starley QuanTec 24 has an ERP rating of "A" for heat and "A" for hot water production.

How long is the warranty offered by the manufacturer for the Johnson And Starley QuanTec 24 boiler?

The Johnson And Starley QuanTec 24 is supplied with a parts and labour warranty of 8 years.


Johnson and Starley QuanTec 24 Gas heat only boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?No
P/L Warranty8 Years
Output in kW24 kW
MountingWall
ERP HeatA
ERP WaterA

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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Johnson And Starley QuanTec 24 boiler

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Johnson and Starley QuanTec 24 heat only Gas boiler

  1. Home
  2. Johnson and Starley QuanTec 24
Plumbproud rating for this boiler
TBC%

We scored this Johnson and Starley QuanTec 24 heat only boiler at TBC% on our internal benchmarking system. To determine a score, we take into consideration a number of different factors including the boiler's energy efficiency, installed price, likely running costs, and the length of the manufacturer's warranty.

On a standard fit, we would expect this Johnson and Starley QuanTec 24 heat only boiler to cost you £TBC supplied and fully installed by an experienced Gas Safe PlumbProud fitter.

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 Johnson And Starley QuanTec 24 boiler and offer professional advice and guidance on whether this Johnson and Starley QuanTec 24 heat only boiler is the right choice for your home.


Installed price guideline
£TBC

Get your free quote

Johnson and Starley QuanTec 24 Gas heat only boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?No
P/L Warranty8 Years
Output in kW24 kW
MountingWall
ERP HeatA
ERP WaterA

Johnson and Starley QuanTec 24 heat only Gas boiler frequently asked questions

Is the Johnson And Starley QuanTec 24 a combi, system or regular boiler?

The Johnson And Starley QuanTec 24 is a heat only boiler you may wish to consider if you want this type of boiler for your house or flat.

Heat only boilers (often referred to as conventional boilers, standard boilers or regular boilers) consist of a large cold water tank, hot water cylinder with an immersion heater, and a control panel. The cold water tank is often situated in a loft or attic while the hot water cylinder tends to be located in an airing or landing cupboard.

The major advantage of a heat only boiler compared to the more contemporary combi boiler is that it’s possible to run more than one appliance requiring hot water at the same time. With a combi boiler, switching two hot water taps on at the same time will lead to a drop in water pressure, temperature and volume to both points.

Best suited for larger homes, you can program hot water and central heating for times and days that suit you and your family. However, if you forget to set the timer and your hot water cylinder is empty, then you may have to wait up to an hour before you run a bath.

Is a Johnson And Starley QuanTec 24 heat only boiler appropriate for my house or apartment?

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

Your boiler should be able to cope with peak hot water demand in your property and not just your average hot water usage. The output rate of a boiler is measured in kilowatts and tells you how much power a boiler can use to provide hot water to your taps, showers and radiators.

If the output of your boiler is too low, there will often be times when your water isn't as hot as you want. But if your boiler output is too high, it will be more costly to run (often unnecessarily).

The output of the Johnson And Starley QuanTec 24 heat only boiler is 24 kW kilowatts. Which types of property would this be appropriate for?

A PlumbProud boiler engineer would almost certainly recommend that this Johnson and Starley QuanTec 24 heat only boiler is most suitable for medium-sized homes and larger apartments with 10-15 radiators and two bathrooms.


What are the dimensions of the Johnson And Starley QuanTec 24 boiler?

Johnson And Starley’s QuanTec 24 is TBC mm tall, TBC mm wide, and TBC mm deep.

Is the Johnson And Starley QuanTec 24 a non-condensing or condensing boiler?

The Johnson And Starley QuanTec 24 boiler is a condensing gas boiler and we recommend that you select one of the latest models if possible.

Condensing boilers reduce homeowners' gas 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 gas to generate the power they need to operate.

Is the Johnson And Starley QuanTec 24 heat only a good choice 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.

14% of the UK’s greenhouse gas production comes from central heating. In the bigger cities, gas boilers in particular are responsible for dangerous levels of nitrogen dioxide emissions.

Would choosing the Johnson And Starley QuanTec 24 heat only be an environmentally-friendly choice? If so, let's look at its performance figures.

All boilers manufactured and installed in the UK are required by law to have an energy efficiency rating of at least 92%, equivalent to a good “A” rating on the SEDBUK scale. Before this, the minimum was 88% (ratings of 88% and 89% are equivalent to a high “B” SEDBUK rating and anything 90% or higher is an "A" rating).

A boiler's energy efficiency rating is designed to let you know how much energy is used and wasted during normal functioning.

The Johnson And Starley QuanTec 24 was given an efficiency rating of 94% and a band rating of "A".

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 Johnson And Starley QuanTec 24 is "A" for heat and "A" for water.

How many years' warranty does the Johnson And Starley QuanTec 24 heat only come with?

The parts and labour warranty offered with this Johnson and Starley QuanTec 24 heat only boiler covers you for 8 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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