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Ideal Logic ESP1 35kW boiler

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Plumbproud rating

77.22%

Ideal Logic ESP1 35kW Combi Gas boiler

On the PlumbProud quality scoring system, we rate this Ideal Logic ESP1 35kW Combi boiler at 77.22%. 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.

On straightforward installations, we would expect to charge you £2,100 for this Ideal Logic ESP1 35kW Combi boiler fully installed.

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 Ideal Logic ESP1 35kW boiler and offer professional advice and guidance on whether this Ideal Logic ESP1 35kW Combi boiler is the right choice for your home.


Installed price around

£2,100

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Ideal Logic ESP1 35kW Combi Gas boiler frequently asked questions

Is the Ideal Logic ESP1 35kW boiler a combi, regular or a system boiler?

The Ideal Logic ESP1 35kW may be worth considering if you are looking for a combi boiler for your house or flat.

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 the Ideal Logic ESP1 35kW combi boiler the right choice for my house or apartment?

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 Ideal Logic ESP1 35kW combi is 35 kW kilowatts, so which types of property would this be appropriate for?

An experienced Gas Safe engineer would say that this Ideal Logic ESP1 35kW Combi boiler's level of output makes it suitable for installing in larger properties including detached homes with 15 or more radiators and two or more bathrooms.

When choosing a combi boiler for your home, you need to think about "flow rates" as well as output rates. This Ideal Logic ESP1 35kW Combi boiler's flow rate is 15 L/m.

This indicates the maximum volume of hot water (measured in litres per minute) that your boiler can heat then distribute to your taps, showers and radiators at any one time. The greater the demand for hot water in your home, the higher the flow rate you will require.

However, all combi boilers like the Ideal Logic ESP1 35kW draw water directly from the mains and heat it instantly.

This means that they can only heat and distribute water at the rate it enters the property (the "mains pressure" rate). For example, if your mains pressure is 11 litres per minute, this will be the highest flow rate you can achieve even if your boiler's flow rate is 17l/m.

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.


How large is a Ideal Logic ESP1 35kW boiler?

The Ideal Logic ESP1 35kW measures 700 mm in height by 395 mm in width by 278 mm in depth.

Is the Ideal Logic ESP1 35kW a non-condensing or condensing boiler?

Condensing gas boilers like the Ideal Logic ESP1 35kW are environmentally friendlier and cheaper to run so, if possible, we strongly recommend that you choose this or one of the very latest models.

Condensing boilers are much more efficient and economical to run because they contain a secondary heat exchanger that captures and recycles the warmth still present in the flue exhaust gases and the water vapour condensation for re-use, meaning that they use less gas to run.

How does the Ideal Logic ESP1 35kW combi boiler rate environmentally?

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.

14% of the total amount of greenhouse gases produced by the UK comes from the central heating systems we use. In some of Britain's biggest cities, gas boilers create dangerous levels of nitrogen dioxide in the atmosphere.

Would installing the Ideal Logic ESP1 35kW combi in your home be an environmentally friendly decision? Let's look closely at the figures.

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 Ideal Logic ESP1 35kW has an efficiency rating of 94% with a SEDBUK grade of "A".

The Energy Related Products (ERP) Directive is important European legislation that aims to limit energy use and harmful gas emissions during the manufacturing process, when the product is in use, and after it is disposed of.

For the Ideal Logic ESP1 35kW, the ERP Heat rating is "A" and the ERP Water rating is "A".

How long is the warranty period on a Ideal Logic ESP1 35kW combi boiler?

The Ideal Logic ESP1 35kW boiler comes with a parts and labour warranty of 2 years.


Ideal Logic ESP1 35kW Gas Combi boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?Yes
P/L Warranty2 Years
Output in kW35 kW
Height700 mm
Width395 mm
Depth278 mm
MountingWall
Flow rate15 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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Ideal Logic ESP1 35kW boiler

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Ideal Logic ESP1 35kW Combi Gas boiler

  1. Home
  2. Ideal Logic ESP1 35kW
Plumbproud rating for this boiler
77.22%

We score this Ideal Logic ESP1 35kW Combi boiler as 77.22% 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.

Fitted by an experienced Gas Safe PlumbProud engineer, the cost for this Ideal Logic ESP1 35kW Combi boiler will be in the region of £2,100 on a standard, non-complicated installation.

Please enter your postcode in the quote boxes on this page, email us, or call us on 01604 343053 to get a free quote and guidance on whether the Ideal Logic ESP1 35kW boiler is the right choice for your home.


Installed price guideline
£2,100

Get your free quote

Ideal Logic ESP1 35kW Gas Combi boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?Yes
P/L Warranty2 Years
Output in kW35 kW
Height700 mm
Width395 mm
Depth278 mm
MountingWall
Flow rate15 L/m
ERP HeatA
ERP WaterA

Ideal Logic ESP1 35kW Combi Gas boiler frequently asked questions

Is the Ideal Logic ESP1 35kW a system, regular or combi boiler?

When looking for a combi boiler for your house or flat, the Ideal Logic ESP1 35kW might be a suitable option for you.

Combination or combi boilers are highly efficient and save a lot of space in your home. Combi boilers heat water directly from the mains when you turn on a tap and, as a result, you don’t need a hot water storage cylinder or a cold water tank in the roof space.

These boilers are, therefore, suitable for smaller homes and especially those without a loft. They are also cost-effective as the water is heated instantly and distributed on demand rather than being stored. Combi boilers are the most popular type of boilers in the UK and replacing an older boiler with a new combi boiler will reduce your gas bills significantly.

However, there are downsides to this type of boiler. If you take a shower while someone else is using a tap, less water will reach each point of usage at lower rates of pressure and temperatures as combi boilers can only heat a certain volume of water at any given time.

Is the Ideal Logic ESP1 35kW combi boiler suitable for my house or apartment?

It's best to choose a boiler whose size or "output" is right for your home.

The more hot water and heat you want, the higher the output level of your boiler should be. Output is measured in kilowatts and it describes the maximum level of power your boiler has to heat water.

If your output level is too low, your boiler will not have the power it needs to get your water as hot as you want it, particularly when there's a lot of demand for it. Choose a boiler whose output level is too high and you'll have all the hot water you need but will be paying too much for it through higher gas bills.

Which types of property would this Ideal Logic ESP1 35kW Combi boiler be appropriate for given its output of 35 kW?

A PlumbProud Gas Safe engineer would recommend that this Ideal Logic ESP1 35kW Combi boiler is suitable for larger properties including detached homes with 15 or more radiators and two or more bathrooms.

With all combi boilers, the "flow rate" (measured in litres per minute) is as important a consideration as output rate when choosing which model to go for. This Ideal Logic ESP1 35kW Combi boiler's flow rate is 15 L/m.

Like all combi boilers, the Ideal Logic ESP1 35kW draws water from the mains. It instantly heats that water and then distributes it to the parts of your home which need it - taps, radiators, bathrooms, and so on.

However, the water in the mains pipe that feeds your boilers has its own flow rate - normally between 10 and 12l/m. So if you choose a combi with a flow rate of 14l/m but local water pressure is equivalent to 11l/m, your boiler will actually operate at 11l/m - below its capacity.

In addition, if different family members want hot water at the same time (like for regular morning and evening showers) and your boiler has to provide hot water to your radiators at the same time, a combi boiler may not be suitable.

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.


What size is the Ideal Logic ESP1 35kW boiler?

The Ideal Logic ESP1 35kW is 700 mm tall, 395 mm wide, and 278 mm deep in size.

Is the Ideal Logic ESP1 35kW non-condensing or condensing?

Condensing boilers like the Ideal Logic ESP1 35kW improve energy efficiency and reduce your annual expenditure on gas.

They do this by capturing and recycling the warmth still present in water vapour condensation and flue exhaust gases to, for example, increase the temperature of the colder water returning from your radiators.

Condensing boilers are also much better for the environment because they emit fewer greenhouse gases.

Is the Ideal Logic ESP1 35kW combi rated as 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.

Nitrogen dioxide emissions in Britain's largest cities are at dangerous levels and this has been caused by gas boilers. In fact, 14% of the UK’s greenhouse gases are produced by central heating.

If you decide to install a Ideal Logic ESP1 35kW combi in your home, will you be helping the environment with your choice? Let’s have a look at the figures.

Boilers manufactured and installed in the UK are assigned energy efficiency ratings following testing to an agreed set of standards. These scores indicate how much energy the boiler uses and how much goes to waste when it's in operation.

By law, boilers must achieve a SEDBUK rating of "A" subject to achieving a minimum of 92% energy efficiency. Prior to April 2018, the minimum was 88% (88% and 89% on the SEDBUK are graded "B" and 90% and above is graded "A").

The Ideal Logic ESP1 35kW was awarded an efficiency rating of 94% with a SEDBUK band rating of "A".

The Energy Related Products (ERP) Directive is a European directive which applies to all products that consume energy over their lifetime.

It encourages companies to create products that are environmentally friendlier at all life cycle stages, including initial manufacturing and end use through to final disposal, with the aim of reducing harmful gas emissions.

The Ideal Logic ESP1 35kW is rated "A" for heat and "A" for water.

How many years' warranty does the Ideal Logic ESP1 35kW combi come with?

The Ideal Logic ESP1 35kW is covered by a parts and labour warranty of 2 years following installation.


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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