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Vaillant ecoFIT Pure 435 Regular Gas Boiler

From: £2,699.00

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ecoFIT Pure 435 Regular Gas Boiler

Is Condensing


Efficiency Rating


Band Rating

A Rated

LPG Compatible


Standard Warranty

10 Years

Central Heating Max. Output

34.8 kW


Wall Mounted

Flow Rate


ERP Rating

A Heat

Product Description

Designed and manufactured by Vaillant, the ecoFIT Pure 435 is a condensing regular gas boiler with a central heating output of 35 kW.

How efficient is the ecoFTIT Pure 435?

An ErP A-rating for heat and 94% seasonal space heating efficiency show that this is a highly efficient boiler that could help to lower your energy bills.

Is the output rating suitable for my home?

The ecoFIT Pure 435 is a powerful regular boiler with a central heating output rating of 35 kW. This means that it is well suited to properties with around 20 radiators.

Are there any alternative options in the Vaillant ecoFIT Pure range?

There’s no shortage of options in the ecoFIT Pure range soo if you need a lower output rating then 12.3 kW, 15.2 kW, 18.3 kW, 25.4 kW and 30.5 kW regular boilers are available too.

Is a regular boiler suitable for my home?

If your home is already heated by a regular boiler then a like-for-like replacement would be a straightforward process. However, if your property has a combi or system boiler then a new regular boiler could prove costly.

Regular boilers need to be installed alongside a cold water feed thanks, expansion tank (both installed in the loft) as well as a hot water cylinder. This means that plenty of space is needed around the property.

How long is the warranty period?

All Vaillant ecoFIT Pure boilers come with a 2 year warranty as standard which can be extended to 7 or 10 years when installed by a Vaillant Advance Installer.

What are the key features of the ecoFIT Pure 435?

A number of features help to make this a reliable and efficient boiler, including a highly powerful aluminium heat exchanger that lowers energy usage, optional rear flue for increased flexibility when it comes to installation and Quiet Mark accreditation which means that it won’t disturb you as it works.

How big is the ecoFIT Pure 435?

The ecoFIT Pure 435 has compact dimensions of 602 x 375 x 295mm (HxWxD) meaning that it could be hidden away within a kitchen cupboard.