GET A COMPETITIVE QUOTE

Please enter your postcode below to get a free, no obligation, personalised quotation from PlumbProud

Ideal Logic+ C35 boiler

  1. Home
  2. Ideal Logic+ C35
Plumbproud rating

82.57%

Ideal Logic+ C35 Combi Gas boiler

Considering lots of different factors such as price installed, manufacturer guarantees, energy efficiency, and the likely running cost, we’ve given this Ideal Logic+ C35 Combi boiler a rating of 82.57% using our PlumbProud quality scoring system.

Fitted by an experienced Gas Safe PlumbProud engineer, the cost for this Ideal Logic+ C35 Combi boiler will be in the region of £2,000 on a standard, non-complicated installation.

Get a free, no-obligation Ideal Logic+ C35 boiler quote today by simply entering your postcode in the box on this page. You can also speak to a boiler installation expert about heating for your home by getting in touch via email or by phone on 01604 343053.


Installed price around

£2,000

GET A COMPETITIVE BOILER QUOTE

Please enter your postcode below to get a personalised quotation for the perfect boiler for your home

Ideal Logic+ C35 Combi Gas boiler frequently asked questions

Ideal Logic+ C35 - combi, system or regular boiler?

The Ideal Logic+ C35 may be worth considering if you are looking for a combi boiler for your house or flat.

Traditional boilers require at least one large cylindrical tank to work, normally housed in a large landing cupboard, utility room or the attic. As the UK has some of the world's smallest residential properties, manufacturers introduced the combi boiler in the 1970s to address the issue of space while meeting homeowners' need for central heating and hot water at the same time.

Combi boilers don't need external storage tanks. Instead, they draw water directly from the mains, heat it and then distribute it on demand to the areas where it is needed.

The most important disadvantage of combi boilers is that they have a maximum capacity for the amount of water they can heat up. This means that, if one person in your household is having a shower and another person turns on a hot water tap elsewhere, then the volume, pressure and temperature of the water to both points decreases.

Is the Ideal Logic+ C35 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+ C35 combi is 35.3 kW kilowatts, so which types of property would this be appropriate for?

A PlumbProud Gas Safe boiler installer would recommend that the most suitable type of property for this Ideal Logic+ C35 Combi boiler would be larger properties including detached homes containing 15 or more radiators and two or more bathrooms.

You'll also need to be sure to choose a combi boiler with the right flow rate for your home.

The flow rate indicates the maximum volume of hot water (measured in litres per minute) that your boiler can distribute at any given time. This means that if you and your family are likely to be using several taps and showers simultaneously or you have a lot of radiators, you need a boiler with a high flow rate. This Ideal Logic+ C35 Combi boiler's flow rate is 15 L/m.

As with all combi boilers, the Ideal Logic+ C35 is only able to heat and distribute water at the rate at which it actually enters your property.

For this reason, you shouldn't purchase a boiler with a very high flow rate if the flow rate in your mains pipes is lower because the extra capacity doesn't mean it can draw more water from the mains pipes.

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 Ideal Logic+ C35 boiler?

The dimensions of the Ideal Logic+ C35 are 700 mm [H] x 395 mm [W] x 278 mm [D].

Is the Ideal Logic+ C35 a condensing or non-condensing boiler?

The Ideal Logic+ C35 is a condensing gas boiler - in fact, we recommend that you select this model or one of the latest condensing boilers on the market as the technology continues to improve over time.

Condensing boilers capture the heat still present in the flue exhaust gases and water vapour condensation created when the gas is burned and they recycle this back into the heating system to warm up the cold water re-entering the boiler from your radiators.

They're much more environmentally friendly and installing one results in much lower annual gas bills.

How energy efficient is the Ideal Logic+ C35 combi?

As the British public has become more conscious of climate change, many homeowners consider the environment when choosing how to heat their homes.

As much as 14% of the UK’s greenhouse gas production derives from our domestic central heating systems. Gas boilers are responsible for dangerous levels of nitrogen dioxide emissions in Britain's largest cities.

Would the environmental impact of installing a Ideal Logic+ C35 combi in your home be positive? Let's look at the numbers.

By law, boilers manufactured and supplied in the UK must achieve a SEDBUK rating of "A" and work at a 92% minimum efficiency. Before April 2018, a minimum of 88% energy efficiency needed to be achieved (88/89% = SEDBUK "B" and 90% = SEDBUK "A").

Following official testing, the Ideal Logic+ C35 was given an efficiency rating of 94% with a SEDBUK rating of "A".

Energy efficiency is a measure of how much energy is used and how much is wasted when a boiler is operating.

The Energy Related Products (ERP) directive is Europe-wide legislation designed to reduce harmful gas emissions at all points of a product's life cycle - from the production process to its actual end use, right through to final disposal.

The Ideal Logic+ C35 has a rating of "A" for heat and "A" for water.

If the Ideal Logic+ C35 breaks down, will I be covered by the warranty?

Parts and labour charges incurred for repairs made to your new Ideal Logic+ C35 are covered by a 7 year warranty.


Ideal Logic+ C35 Gas Combi boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?No
P/L Warranty7 Years
Output in kW35.3 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%

Combi boilers

Choose from the UK’s biggest range of combis

Heat only boilers

The ideal boiler perfect for the largest homes

System boilers

Ideal for 3+ bedroom, 2+ bathroom homes

Boiler quote

Free, no obligation quote from our engineer

Ideal Logic+ C35 boiler

We will not be beaten on price -
ask us about our PRICE GUARANTEE!

Ideal Logic+ C35 Combi Gas boiler

  1. Home
  2. Ideal Logic+ C35
Plumbproud rating for this boiler
82.57%

Using the PlumbProud boiler quality scoring system, we have rated this model at 82.57%. To determine the rating, we factor in the price installed, energy efficiency, running costs, the warranty offered, and more.

On a standard fit, we would expect this Ideal Logic+ C35 Combi boiler to cost you £2,000 supplied and fully installed by an experienced Gas Safe PlumbProud fitter.

Enter your postcode in the box provided and receive a free quote for the Ideal Logic+ C35 boiler for your home. We are also happy to answer any questions you might have about any of our boilers. You can do this by emailing the team or calling us today on 01604 343053.


Installed price guideline
£2,000

Get your free quote

Ideal Logic+ C35 Gas Combi boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?No
P/L Warranty7 Years
Output in kW35.3 kW
Height700 mm
Width395 mm
Depth278 mm
MountingWall
Flow rate15 L/m
ERP HeatA
ERP WaterA

Ideal Logic+ C35 Combi Gas boiler frequently asked questions

Is the Ideal Logic+ C35 a system boiler, a combi boiler or a regular boiler?

If you are considering installing a combi boiler in your house or flat, then the Ideal Logic+ C35 boiler is certainly worth investigating.

Traditionally, most boilers required you to find space in your property for one or more large storage tanks. These tanks would either keep water warm or hold it in reserve for later heating. Manufacturers originally introduced combi boilers to offer homeowners the same level of warmth and hot water without taking up as much space – remember that the UK has some of the smallest homes in the Western world.

With a combi boiler, the hot water needed for your radiators and taps is provided on demand. Water from the mains passes through your combi boiler and the technology within it instantly heats the cold water. It then distributes that hot water around your home.

The biggest drawback for combi boilers is that they have a maximum capacity in volume for heating water. This means that if someone wants to use the shower while another person wants to use a hot water tap, the amount of water reaching each point falls, resulting in a drop in water pressure.

Should I choose a Ideal Logic+ C35 combi boiler for my house or flat?

You should make sure that the boiler you install in your property is the right "size". And, by size, we don't mean how big it is, we mean how powerful it is - the "output".

Your boiler has to be powerful enough to heat all the hot water you need for your radiators and taps. Power is measured in kilowatts and the more kilowatts a boiler has available to it, the more water it can heat.

If the output (measured in kilowatts) is too high, you'll have all the power you need and more but your gas bills will be much higher. If it's too low, you'll often find that the water coming out of your taps and fed into your radiators is only lukewarm.

With the Ideal Logic+ C35 combi's output at 35.3 kW, which types of property would this Ideal Logic+ C35 Combi boiler be most appropriate for?

An experienced Gas Safe boiler installer would recommend that this Ideal Logic+ C35 Combi boiler would be a suitable installation choice for larger properties including detached homes with 15 or more radiators and two or more bathrooms.

Please remember too that all combi boilers draw water from the mains - they have no storage tanks. Combis heat the water from the mains on demand and then send it to wherever it's needed in the house, like a radiator, a bathroom or a kitchen.

The speed at which it can do this is called the "flow rate", which is measured in litres per minute. If you have a lot of radiators and bathrooms in your home and multiple people are regularly trying to use the hot water at one time, such as in the morning or evening, you'll need a combi with a high flow rate. This Ideal Logic+ C35 Combi boiler's flow rate is 15 L/m.

However, it's not that simple. Combis can only draw water from the mains at the speed it's delivered. If the flow rate of the local water supply is 11l/m, you shouldn't purchase a boiler with a flow rate of 17l/m because it will never be able to use that extra capacity.

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 Ideal Logic+ C35 boiler?

The Ideal Logic+ C35 measures 700 mm in height by 395 mm in width by 278 mm in depth.

Is the Ideal Logic+ C35 non-condensing or condensing?

Condensing boilers like the Ideal Logic+ C35 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+ C35 combi boiler good for the environment?

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.

As much as 14% of the UK’s greenhouse gas production derives from our domestic central heating systems. Gas boilers are responsible for dangerous levels of nitrogen dioxide emissions in Britain's largest cities.

Do the figures suggest that installing the Ideal Logic+ C35 combi at your property would help in the fight against climate change?

All boilers manufactured and supplied in the UK are assigned two energy efficiency ratings. By law, they must achieve a SEDBUK "A" rating subject to a minimum efficiency level of 92%. Prior to that, the minimum was 88% (88% and 89% are equivalent to a SEDBUK "B" grade and 90% and above an "A" grade).

The ratings awarded to the Ideal Logic+ C35 are 94% with a SEDBUK rating of "A".

The ERP (or Energy Related Products Directive) is European legislation affecting products that consume energy throughout their lifetime.

The aim is to encourage companies to create environmentally friendlier products that reduce harmful gas emissions during manufacturing and when in use by the end client, right through to their eventual disposal.

In the case of the Ideal Logic+ C35, the ERP rating is "A" for heat and "A" for hot water production.

Is there a warranty on the Ideal Logic+ C35 combi boiler if it breaks down?

The Ideal Logic+ C35 boiler comes with a parts and labour warranty of 7 years.


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%
Menu