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Vaillant EcoFIT Pure 435 boiler

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Plumbproud rating

88.58%

Vaillant ecoFIT Pure 435 heat only Gas boiler

Using the PlumbProud boiler quality scoring system, we have rated this model at 88.58%. To determine the rating, we factor in the price installed, energy efficiency, running costs, the warranty offered, and more.

On most non-complicated installations, we would expect this Vaillant ecoFIT Pure 435 heat only boiler to cost £2,600 supplied and fully professionally installed.

You can speak to our friendly and professional advisors by calling 01604 343053. They can provide you with a free quotation on the Vaillant EcoFIT Pure 435 boiler and confirm that it is suitable for your home. You can also click here to email us or enter your postcode into the quotation box on this page.


Installed price around

£2,600

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Vaillant ecoFIT Pure 435 heat only Gas boiler frequently asked questions

What type of boiler is Vaillant’s EcoFIT Pure 435 - system, regular or combi?

If you’re looking for a heat only boiler for your house or flat, you may wish to the consider the Vaillant EcoFIT Pure 435.

Heat only boilers (sometimes called conventional boilers, standard boilers or regular boilers) need both a hot water cylinder with an immersion heater and a cold-water tank to work. The cold water tank (normally found in an attic or a loft) passes water when required to the hot water cylinder (normally found in a landing or airing cupboard), which heats the water and keeps it warm.

When you set the times you want for your hot water and central heating, the hot water for your taps, showers, baths and radiators is drawn from the hot water cylinder. Bear in mind though that, if you forget to program the system and the hot water cylinder is empty, you may have to wait up to an hour for your hot water.

A heat only boiler is usually the recommended option for families or properties with multiple bathrooms. This is because, unlike combi boilers which can only effectively provide for one outlet at a time without a drop in water pressure, volume or temperature, standard boilers can handle demand from multiple points around the home at once.

Is a Vaillant EcoFIT Pure 435 heat only boiler right for my house or apartment?

It's best to choose a boiler whose size or "output" is right for your property. With boilers, however, size does not mean how big a boiler is, it means how much power it has.

The output of a boiler is measured in kilowatts and tells you how much power it has available to heat the water it sends to your hot taps, showers and radiators. The greater the demand for hot water in your home, the larger the output you will need.

It is important to select a boiler with the optimal output rate. Choose one with too high an output and your gas bills will be too expensive. Choose one with too low an output and sometimes the water in your radiators and coming out of your taps will be barely lukewarm.

The output of the Vaillant EcoFIT Pure 435 heat only is 35 kW kilowatts, so which types of property would this be most suitable for?

An experienced Gas Safe boiler installer would recommend that this Vaillant ecoFIT Pure 435 heat only boiler would be a suitable installation choice for larger properties including detached homes with 15 or more radiators and two or more bathrooms.


What are the proportions of a Vaillant EcoFIT Pure 435 boiler?

The Vaillant EcoFIT Pure 435 boiler is 600 mm high, 375 mm wide, and 295 mm deep.

Is the Vaillant EcoFIT Pure 435 non-condensing or condensing?

Condensing boilers convert the warmth present in flue exhaust gases and water vapour condensation into heat which they then recycle to increase the temperature of the colder water returning to your system.

We recommend that homeowners choose a condensing boiler like the Vaillant EcoFIT Pure 435 for this reason - the more recent your model the better because the technology improves every year.

You'll benefit from lower quarterly gas bills and condensing boilers are also much more environmentally friendly.

How does the Vaillant EcoFIT Pure 435 heat only rate environmentally?

How we heat our homes has become a pressing issue of concern for many homeowners worried about climate change and the environmental impact of their personal choices.

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.

Is the Vaillant EcoFIT Pure 435 heat only boiler an environmentally friendly choice for your home? Here’s what the figures say.

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 Vaillant EcoFIT Pure 435 was rated at 94% with a SEDBUK grading of "A".

The ERP (Energy Related Products Directive) applies to all products that consume energy at any time in their lifetime, from manufacture to disposal and all points in between.

The intention of this European legislation is to encourage manufacturers to offer end users products that are better for the environment through the creation of fewer harmful gas emissions at all points of a product's life cycle.

The ERP rating for the Vaillant EcoFIT Pure 435 is "A".

What is the length of the warranty on the Vaillant EcoFIT Pure 435?

The Vaillant EcoFIT Pure 435 boiler offers a parts and labour warranty of 2 years.


Vaillant ecoFIT Pure 435 Gas heat only boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW35 kW
Height600 mm
Width375 mm
Depth295 mm
MountingWall
ERP HeatA

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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Vaillant ecoFIT Pure 435 heat only Gas boiler

  1. Home
  2. Vaillant ecoFIT Pure 435
Plumbproud rating for this boiler
88.58%

In our PlumbProud quality testing, this Vaillant ecoFIT Pure 435 heat only boiler scores 88.58%. We determine our rating based on a number of different factors including installation costs, manufacturer guarantees, energy efficiency, and operating costs.

Expect this Vaillant ecoFIT Pure 435 heat only boiler to cost you £2,600 fully installed where there are no complications on the fit if you choose PlumbProud for this installation.

For a free quote on the Vaillant EcoFIT Pure 435 boiler and to get professional advice and guidance on whether it is the right choice for your home, please enter your postcode in the quote boxes on this page, click here to email us, or call us on 01604 343053.


Installed price guideline
£2,600

Get your free quote

Vaillant ecoFIT Pure 435 Gas heat only boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating94%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW35 kW
Height600 mm
Width375 mm
Depth295 mm
MountingWall
ERP HeatA

Vaillant ecoFIT Pure 435 heat only Gas boiler frequently asked questions

Vaillant EcoFIT Pure 435 - a combi boiler, system boiler or regular boiler?

Looking for a gas heat only boiler for your house or flat? If you are, the Vaillant EcoFIT Pure 435 boiler may be worth considering.

Also known as standard boilers, regular boilers or conventional boilers, heat only boilers feature both a hot water/immersion cylinder (normally found in a utility room or landing cupboard) and a cold water tank (normally found in an attic).

Heat only boilers enable you to program in times when you want heating and hot water to be available. If you forget to set the times and there's no water left in the hot water cylinder, you may have to wait up to an hour to run a bath or shower.

If your home has more than one bathroom or you have a large family, a heat only boiler would be a good choice because it can service demand for hot water from multiple points at the same time. This is in contrast to a combi boiler which can only heat a limited volume of water at any one time meaning that, when two or more points want hot water, the water delivered is cooler and lower in both volume and pressure.

Is the Vaillant EcoFIT Pure 435 heat only boiler a suitable option for my house or flat?

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

The output rate of a boiler tells you how much power it has available to it for heating the water that comes out of your taps and warms your radiators. A higher output rate means that your boiler has more power at its disposal.

You need to make sure you select a boiler with the right output rate. That's because, if your output rate is too high, then your boiler will have more power than it needs but it will cost too much to run. If the output rate is too low, your water may often not be hot enough.

The Vaillant EcoFIT Pure 435 heat only's output is 35 kW, so which types of property would this Vaillant ecoFIT Pure 435 heat only boiler be appropriate for?

Most Gas Safe boiler installers would suggest that the most suitable type of property for installing this Vaillant ecoFIT Pure 435 heat only boiler in would be larger properties including detached homes with 15 or more radiators and two or more bathrooms.


The size of the Vaillant EcoFIT Pure 435 in millimetres

The size of the Vaillant EcoFIT Pure 435 boiler is 600 mm high, 375 mm wide, and 295 mm deep.

Is the Vaillant EcoFIT Pure 435 non-condensing or condensing?

We always recommend to clients that they select the very latest condensing boiler for their home.

Condensing boilers like the Vaillant EcoFIT Pure 435 are more efficient with the gas they use in operation, meaning that you'll benefit from lower fuel bills. Condensing boilers are also better for the environment.

They achieve their efficiency by capturing and recycling the heat still present in the water vapour condensation and flue exhaust gases created when a boiler burns gas to get the energy it needs. It then reuses that recycled heat to perform a number of tasks, including heating the colder water that comes back to your boiler via the radiator.

Is the Vaillant EcoFIT Pure 435 heat only considered environmentally friendly?

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.

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

Would installing a Vaillant EcoFIT Pure 435 heat only boiler in your home help combat climate change? What do the figures suggest?

Boilers manufactured or supplied to UK domestic properties must achieve a legal minimum energy efficiency rating of 92% (equivalent to a good "A" grade using the SEDBUK scale). Prior to this, the minimum was 88% (88% and 89% are a "B" SEDBUK grade and anything 90% or above is an "A" grade).

The energy efficiency rating of a boiler refers to the amount of energy it uses to perform its everyday functions as well as the amount of energy it wastes.

The Vaillant EcoFIT Pure 435 has been given a rating of 94% for energy efficiency, equivalent to a SEDBUK "A" rating.

The ERP (or Energy Related Products Directive) is a European regulation governing products which require energy to operate throughout their lives and encourages manufacturers to create products that are more environmentally friendly.

The legislation is designed to reduce the potential for harmful gas emissions during manufacturing and actual use right through to the point of final disposal.

For the Vaillant EcoFIT Pure 435, the ERP rating is "A".

Does a Vaillant EcoFIT Pure 435 heat only boiler come with a warranty period?

The parts and labour warranty on the Vaillant EcoFIT Pure 435 covers all repair-related costs for 2 years while the heat exchange warranty covers you for [Heat Exchange Warranty] 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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