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Johnson And Starley QuanTec 24 boiler

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Plumbproud rating

%

Johnson and Starley QuanTec 24 System Oil boiler

In our PlumbProud quality testing, this Johnson and Starley QuanTec 24 System boiler scores TBC%. We determine our rating based on a number of different factors including installation costs, manufacturer guarantees, energy efficiency, and operating costs.

This Johnson and Starley QuanTec 24 System boiler will cost around £TBC fitted through PlumbProud where there are no complications during the installation.

To receive a free quote on the Johnson And Starley QuanTec 24 and to get professional guidance and advice on whether this Johnson and Starley QuanTec 24 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

£TBC

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Johnson and Starley QuanTec 24 System Oil boiler frequently asked questions

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

Suitable for a house or a flat, the Johnson And Starley QuanTec 24 system boiler is worth considering if you want a system boiler.

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 a Johnson And Starley QuanTec 24 system a suitable choice for my house or flat?

To determine that, we need to consider the size of the boiler. However, size doesn't refer to how big a boiler is - it means the size of its "output".

Your boiler’s output is a measurement of the power it has available to heat the volume of water required for your taps and radiators. The higher the output rate, the more water it can heat.

You need to be careful to select a boiler with the optimal level of output for your property though. That's because, if your boiler output is too low, your water and radiators will often not be as hot as you want them to be. If the output is too high, you’ll be paying more for oil than you need to.

The output of the Johnson And Starley QuanTec 24 system is 24 kW, so which types of property would this Johnson and Starley QuanTec 24 System boiler be appropriate for?

A Gas Safe boiler installer would say that this Johnson and Starley QuanTec 24 System boiler's level of output makes it suitable for installing in medium-sized homes and larger apartments with 10-15 radiators and two bathrooms.


What is the size of the Johnson And Starley QuanTec 24?

The size of the Johnson And Starley QuanTec 24 boiler is TBC mm high, TBC mm wide, and TBC mm deep.

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

We recommend that, if possible, you choose a condensing boiler like the Johnson And Starley QuanTec 24.

Condensing boilers are more energy-efficient. They achieve this efficiency by capturing the heat present in flue exhaust gases and water vapour condensation and recycling that heat to, for example, warm colder water coming back from your radiators.

By choosing the latest condensing boiler, you'll also notice a significant reduction in your oil bills, particularly if you're replacing a boiler more than 15 years old.

Is the Johnson And Starley QuanTec 24 system a good choice for the environment?

More and more homeowners are aware of the importance of how we heat our homes and its impact on climate change and other environmental issues.

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.

Would choosing a Johnson And Starley QuanTec 24 system help the environment? Let’s see what the performance figures suggest.

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 89.6% and a SEDBUK grading of "B".

Is there a warranty on the Johnson And Starley QuanTec 24 system boiler if it breaks down?

A parts and labour warranty of 8 years is included when you purchase the Johnson And Starley QuanTec 24 boiler through PlumbProud.


Johnson and Starley QuanTec 24 Oil System boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating89.6%
Band ratingB
LPG Compatible?No
P/L Warranty8 Years
Output in kW24 kW
MountingWall

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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Johnson and Starley QuanTec 24 System Oil boiler

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

We score this Johnson and Starley QuanTec 24 System boiler as TBC% on the PlumbProud quality scoring system. Our rating is based on various factors, including the installation price, the length of the manufacturer's warranty, and the expected energy efficiency and operating costs.

We estimate that, on a standard, non-complicated installation, the supply and fitting charge for this Johnson and Starley QuanTec 24 System boiler will be around £TBC.

We offer free quotes and professional advice and guidance on whether the Johnson And Starley QuanTec 24 is a suitable choice for your home via a phone call on 01604 343053. Alternatively, please click here to email us or enter your postcode in the quote boxes on this page.


Installed price guideline
£TBC

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Johnson and Starley QuanTec 24 Oil System boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating89.6%
Band ratingB
LPG Compatible?No
P/L Warranty8 Years
Output in kW24 kW
MountingWall

Johnson and Starley QuanTec 24 System Oil boiler frequently asked questions

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

The Johnson And Starley QuanTec 24 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 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.

Would the Johnson And Starley QuanTec 24 system be a suitable choice of boiler for my house or flat?

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".

Output measures in kilowatts how much power a boiler can use when heating water for your radiators or taps. The higher the output rate, the more water it can heat.

If the output rate is too low, your hot water might often be only lukewarm, and if it is too high, you will be paying more for your oil than you need to.

The Johnson And Starley QuanTec 24 system boiler has an output of 24 kW, so which types of property would it be most appropriate for?

Most heating engineers would recommend this Johnson and Starley QuanTec 24 System boiler as a suitable option for medium-sized homes and larger apartments with 10-15 radiators and two bathrooms.


What size is the Johnson And Starley QuanTec 24 boiler?

The dimensions of the Johnson And Starley QuanTec 24 are TBC mm tall, TBC mm wide, and TBC mm deep.

Johnson And Starley QuanTec 24 – non-condensing or condensing?

The Johnson And Starley QuanTec 24 is a condensing oil boiler - this is the type of boiler we recommend to most clients because they're better for the environment and they will save money on annual fuel bills.

A condensing boiler captures and recycles the warmth still present in both the flue exhaust gases and water vapour condensation created when oil is burned to provide your boiler with power.

This means it needs less oil to operate and it uses this extra energy to perform a number of tasks, including heating the colder water that comes back to the boiler from the radiators in your home.

Is the Johnson And Starley QuanTec 24 system a good choice for the environment?

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.

Central heating produces 14% of all greenhouse gas emissions in the UK. Gas boilers in the larger cities emit dangerous levels of nitrogen dioxide.

If you decide to install a Johnson And Starley QuanTec 24 system in your home, will you be helping the environment with your choice? Let’s have a look at the figures.

Boilers manufactured after April 2018 in the UK must achieve an "A" on the SEDBUK grading system as well as score a minimum of 92% on a separate energy efficiency test. Prior to that, the minimum was 88% - boilers rated at 88% and 89% were given a “B” rating (90% and higher were given an "A").

An energy efficiency rating describes how much energy the boiler uses and how much it wastes when in use.

The Johnson And Starley QuanTec 24 was awarded an efficiency rating of 89.6% with a SEDBUK grading of "B".

What is the warranty period for the Johnson And Starley QuanTec 24?

The Johnson And Starley QuanTec 24 boiler is covered by a parts and labour warranty of 8 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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