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Vaillant EcoTEC Exclusive Green iQ 835 (ErP) Combi Boiler Easy Pick Pack

(2 reviews)

From £1,509.83 £1,258.19

To £2,724.34 £2,270.28

We have added the Easy Pick Pack version of the Vaillant EcoTEC Exclusive Green iQ 835 combi boiler to our range to help you make the right choices on flue parts and boiler accessories that you may need with your boiler. Just scroll down the page, and choose the items you need knowing that these products are suitable for this boiler.

The new Vaillant EcoTEC Exclusive Green iQ is Vaillant's first ever boiler product with the power of Green iQ technology. 

Combining our complete range of smart technologies and features, you can be sure you’re fitting the very best when you fit new ecoTEC exclusive. As well as providing great performance, the new ecoTEC exclusive intelligently manages consumption and output to keep all its components running at peak performance, for longer, providing a low-maintenance solution that you can rely on.

  • Wide modulation range of up to 1:10 - adapts perfectly to all systems in every situation, ensuring lowest fuel bills for your customers
  • All-gas system - always reaches optimal combustion with lowest emissions. As a self-adaptive system, it automatically adjusts to all types of gas
  • Extra-Condense heat exchanger - taking overall combi boiler efficiency to the next level, and almost eliminating plume in DHW mode
  • Green iQ Mode - outstanding eco-credentials from Vaillant’s latest boiler range, which optimises running cycles, results in even lower gas consumption and the boiler is highly recyclable (85%) at the end of its life
  • Compatible with Vaillant’s vSMART™ heating control
  • Standard 5 year warranty. 7 year warranty when registered by an Advance installer
read more...
Manufacturer
Vaillant
Manufacturer Product Number
0010017064/EPP
Manufacturers Warranty
7 Years (Subject to Manufacturers T&C's)
Mr CH's Warranty advice
Warranty Terms and Conditions
Boiler Model
ecoTEC Exclusive Green iQ
Boiler Type
Combination Boiler
Kit Contains
Easy Pick Pack
Fuel Used
Natural Gas
Boiler Height
720mm
Boiler Width
440mm
Boiler Depth
406mm
Boiler CH Output (Kw)
24
Max DHW Output (Kw)
35.3
Boiler CH Output (BTU)
80000
Domestic hot water flow rate
14.5L @ 35C Rise
Energy Efficiency
89.3%
Manufacturers brochure PDF File
User Guide File
ErP Hot Water Rating
A Rated for Hot Water
ErP Heating Rating
A Rated for Heating
Customer Questions
How can I work out what boiler I need?

Finding out what boiler you need is a serious question.

To answer this question it deserves a little more attention than an FAQ section can provide. That's why we have created our Find a Boiler tool.

Just follow the easy to use steps and we will show you the options that best suit your needs.

What are the internal and external sizes of the BoilerBox

Inner - 76.8cm L x 57cm W x 41.5cm H - Outer - 80cm L x 60cm W x 44.5cm H

Are your products guaranteed?

Yes all our products come with a guarantee.

Guarantees or warranties vary, by product and manufacturer.

All our products are guaranteed for a minimum of 1 year (radiators 10 years, copper tube 25 years) but many offer longer warranties from the manufacturer, which you may need to register for.

On each product, under the specification tab, you will find more information on the guarantee or Warranty.

Follow links through to various manufacturers sites, as each manufacturer will have its own terms and conditions for qualifying for longer warranties.

You do not want to miss out by getting the wrong installer for some boilers etc.

As Boilers and radiators are installed by third parties, they do have to install in compliance with regulations and manufacturer standards to get the full benefit of the warranty.

As long as these ar fulfilled, you will get the maximum life and support from your new purchase.

What if I want a Package deal, but my radiator size isnt listed.

On each of the package deals with radiators you have to choose which radiators you want.

If you need a radiator size that is not listed in the pack, you will need to choose the "Item not required" option for one of the radiators.

This will discount your package deal by £15, allowing you to then add any radiator to your basket that you need from all the sizes in our radiators section.

Please note, this cannot be used on the MEGADEAL package as this package deal is a fixed set of choices.

What kilowatt rating do I need for an 8 radiator household for a combination boiler?

To calculate the size of boiler, you need to answer a few questions.

The easier method would be to use our Boiler finder tool.

Just follow the on screen prompts and this will filter down to the best choice of boilers for your needs.

Please mind that only logged in users can submit questions.
CONFIGURE YOUR PACKAGE DEAL
1 x Vaillant ecoTEC Exclusive Green iQ 835 (ErP) Combi Boiler Only   + £1,509.83 £1,258.19

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Package Deal Summary Vaillant EcoTEC Exclusive Green iQ 835 (ErP) Combi Boiler Easy Pick Pack

    £1,509.83 £1,258.19

    age verification

    Age Verification

    This product can only be sold to customers over 18 years of age and we will require your date of birth on your account at checkout.

    What’s BoilerBox?

    Get the cost of BoilerBox refunded once BoilerBox is returned!*

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