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Vaillant ecoTEC plus 418 Regular Gas Boiler

From: £2,099.00

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ecoTEC plus 418 Regular Gas Boiler

Is Condensing


Efficiency Rating


Band Rating

A Rated

LPG Compatible


Standard Warranty

5 Years

Central Heating Max. Output

18.3 kW


Wall Mounted

Flow Rate


ERP Rating

A Heat

Product Description

The Vaillant ecoTEC Plus 418 is an efficient condensing regular gas boiler that needs to be installed alongside a cold water feed tank and hot water cylinder.


How efficient is the ecoTEC Plus 418?

An efficiency rating of 94% and ErP A-rating for heat make the ecoTEC Plus 418 a highly efficient regular boiler that could help to lower your energy bills.

Is the output rating suitable for my home?

The ecoTEC Plus 418 has a central output rating of 18.3 kW, making it best suited to properties with up to 15 radiators. The domestic hot water is stored in a separate hot water cylinder which will need a capacity to suit the hot water demands of your home.

What options are available in the ecoTEC Plus range?

The Vaillant ecoTEC Plus range includes a large number of different boilers with output ratings to suit various property types. If you need a lower output then 12.3 kW and 15.1 kW models are available, while larger outputs of 24.6 kW, 30.5 kW and 35.1 kW can meet higher demands for central heating.

Is a regular boiler suitable for my home?

For properties that don’t currently have a regular boiler, then choosing to have one installed doesn’t make sense. This is because the pipework will need to be completely changed and could take as long as 3 days to complete. For properties where a regular boiler is already installed, a modern replacement such as this ecoTEC Plus 418 could help to lower your energy bills.

How long is the warranty?

As standard, Vaillant ecoTEC Plus boilers come with a 5 year warranty and this can be extended to 7 or 10 years when installed by a Vaillant Advance Installer..

What are the key features of the ecoTEC Plus 418?

Key features of the Vaillant ecoTEC Plus 418 include a modulation range of 1:6 which helps to increase efficiency, flexible installation thanks to a push-fit flue system and a frost protection system to keep units in garages or lofts running efficiently all-year-round.

How big is the ecoTEC Plus 418?

Thanks to compact dimensions of 600x375x320mm (HxWxD) you could potentially hide the unit away in a kitchen cupboard.