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Atag IC Economiser 35 boiler

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Plumbproud rating

%

Atag iC Economiser 35 Combi Gas boiler

In our PlumbProud quality testing, this Atag iC Economiser 35 Combi 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 Atag iC Economiser 35 Combi boiler will cost approximately £TBC supplied and fully installed through PlumbProud assuming that there are no unexpected complications during the fitting.

We recommend that you speak to our friendly advisors by calling 01604 343053 to seek professional advice on whether the Atag IC Economiser 35 boiler is right for your home. Our team can also provide you with a free quotation for this Atag iC Economiser 35 Combi boiler. Alternatively, click here to email us or enter your postcode into the quotation box on this page.


Installed price around

£TBC

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Atag iC Economiser 35 Combi Gas boiler frequently asked questions

Is this Atag IC Economiser 35 boiler a combi, system or regular boiler?

When looking for a combi boiler for your house or flat, the Atag IC Economiser 35 might be a suitable option for you.

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 Atag IC Economiser 35 combi boiler the right choice 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".

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 gas than you need to.

The Atag IC Economiser 35 combi boiler has an output of 31 kW, so which types of property would it be most appropriate for?

An experienced Gas Safe boiler installer would recommend that the Atag IC Economiser 35 combi boiler would be an ideal installation option for medium-sized homes and larger apartments with 10-15 radiators and two 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 Atag iC Economiser 35 Combi boiler's flow rate is 16 L/m.

Like all combi boilers, the Atag IC Economiser 35 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 is the size of the Atag IC Economiser 35?

The Atag IC Economiser 35 occupies a space of TBC mm high by TBC mm wide and TBC mm deep.

Is the Atag IC Economiser 35 a condensing or non-condensing boiler?

Because of their increased energy efficiency, we recommend to all customers that they select one of the latest condensing boilers. Condensing boilers capture the heat from water vapour condensation and flue exhaust gases and recycle that heat to warm water entering the boiler (for example, from your radiators).

The Atag IC Economiser 35 is a condensing gas boiler and choosing this model will result in a likely substantial reduction in your fuel bills, particularly if you're replacing an older, inefficient, non-condensing boiler.

Is the Atag IC Economiser 35 combi good for the environment?

How we heat our homes and the effect that has on climate change has become important to many homeowners worried about the environment.

Central heating systems are responsible for 14% of greenhouse gas emissions in the UK. You may also be aware that the gas boilers we use emit dangerous nitrogen dioxide in large volumes in the bigger British cities.

Will choosing to install a Atag IC Economiser 35 combi in your home help the environment? Let's review the figures.

All boilers manufactured in the UK from April 2018 must achieve a SEDBUK “A” grade and an energy efficiency rating of 92% or above. Before that, the minimum was 88% - efficiency ratings of 88% and 89% were scored a “B” and 90%+ an "A".

A boiler's energy efficiency rating describes how much energy it uses and wastes during its standard operation.

The energy efficiency of the Atag IC Economiser 35 was rated at 94% with a SEDBUK grading of "A".

The Energy Related Products Directive grades products according to the energy they consume and the harmful gas emissions they create, from manufacturing right through to final disposal, including how they're used by customers between these two points.

The Atag IC Economiser 35 is rated "A" for heat and "A" for water.

Am I covered if my Atag IC Economiser 35 combi boiler breaks down?

The Atag IC Economiser 35 boiler offers a parts and labour warranty of 14 years.


Atag iC Economiser 35 Gas Combi boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?Yes
P/L Warranty14 Years
Output in kW31 kW
MountingWall
Flow rate16 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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Atag IC Economiser 35 boiler

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Atag iC Economiser 35 Combi Gas boiler

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  2. Atag iC Economiser 35
Plumbproud rating for this boiler
TBC%

Considering lots of different factors such as price installed, manufacturer guarantees, energy efficiency, and the likely running cost, we’ve given this Atag iC Economiser 35 Combi boiler a rating of TBC% using our PlumbProud quality scoring system.

You should budget around £TBC for the supply and installation of this Atag iC Economiser 35 Combi boiler by PlumbProud.

We offer free quotes and professional advice and guidance on whether the Atag IC Economiser 35 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

Get your free quote

Atag iC Economiser 35 Gas Combi boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?Yes
P/L Warranty14 Years
Output in kW31 kW
MountingWall
Flow rate16 L/m
ERP HeatA
ERP WaterA

Atag iC Economiser 35 Combi Gas boiler frequently asked questions

What kind of boiler is the Atag IC Economiser 35 - standard, combi or system?

If you’re looking for a combi boiler for your house or flat, then the Atag IC Economiser 35 is one you may wish to consider.

In the past, most boilers needed one or more storage tanks to operate - one to store warm water and the other for storing water to be heated later. But storage tanks are problematic in properties where space is at a premium and particularly where there is no loft. Many properties in the UK are small and so manufacturers introduced combi boilers in the 1970s to eliminate the need for tanks.

With a combi boiler, the hot water for your radiators and taps is delivered on demand. The boiler instantly heats water it draws directly from the mains internally. It then distributes the heated water around your home at mains pressure as you need it.

It is important to bear in mind that, while combi boilers have many benefits, they can only heat a certain volume of water at any given time. This means that, if you run a shower at the same time as someone else is doing the washing up in the kitchen, the volume of water passing to each point will drop, causing a fall in pressure.

Is the Atag IC Economiser 35 combi boiler from the IC Economiser range a suitable choice 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 gas than you need to.

The Atag IC Economiser 35 combi boiler has an output of 31 kW, so which types of property would it be most appropriate for?

An experienced boiler engineer would recommend that this Atag iC Economiser 35 Combi boiler would provide adequate heating and hot water for medium-sized homes and larger apartments with up to 10-15 radiators and two bathrooms.

You also need to choose a combi boiler with the right flow rate for where you live.

A combi boiler's flow rate is the maximum volume of water (measured in litres per minute) that it can heat and distribute to your radiators, taps and showers at the same time. This Atag iC Economiser 35 Combi boiler's flow rate is 16 L/m.

However, combi boilers like the Atag IC Economiser 35 draw water directly from the mains and heat it instantly.

If your mains pressure is 12 litres per minute, your boiler can only heat and distribute hot water at a rate of 12 litres per minute even if it has a higher flow rate.

Combi boilers also struggle when multiple people in your home want to use hot water at the same time - for example, someone running the hot water tap in the kitchen and two people wanting to shower in separate bathrooms.

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 are the proportions of a Atag IC Economiser 35 boiler?

The Atag IC Economiser 35's dimensions are TBC mm [H] x TBC mm [W] x TBC mm [D].

Is the Atag IC Economiser 35 a condensing or non-condensing boiler?

This Atag IC Economiser 35 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 the Atag IC Economiser 35 combi an energy-efficient boiler?

With more and more people concerned about climate change, how we heat our homes and the damage it does to the environment is increasingly being questioned by British homeowners.

Central heating accounts for 14% of greenhouse gas emissions in the UK. In larger British cities, gas boilers emit dangerous levels of nitrogen dioxide into the atmosphere.

Would choosing the Atag IC Economiser 35 combi boiler be an environmentally friendly decision? Here's what the figures say.

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 Atag IC Economiser 35 has an efficiency rating of 94% with a SEDBUK grade of "A".

The Energy Related Products Directive intends to encourage all manufacturers to reduce the harmful gas emissions associated with the products they make, from the manufacturing stage to final disposal, including when they are in active use.

The Atag IC Economiser 35 has an ERP rating of "A" for heat and "A" for hot water.

How many years' warranty does the Atag IC Economiser 35 combi come with?

You receive a parts and labour warranty of 14 years with the Atag IC Economiser 35 boiler.


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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