• Get the best quotes, fast!
  • Over 5,000 engineers across the UK
  • Gas Safe registered engineers

Need a New Boiler?

What work do you require?

Or do you require a boiler repair?

Get THE Best Deal

by quickly comparing 3 FREE quotes

  • Next day installation
  • Quotes from local engineers
  • 1.9 million quotes in 10 years
  • Save up to £500 on installation

The smarter way to find approved heating engineers

Excellent 4.8 out of 5 Trustpilot

Stay Safe.
Always use a Gas Safe registered engineer

Vaillant ecoTEC plus 612 System Gas Boiler

Vaillant ecoTEC plus 612 System Gas Boiler Boiler
Typical Price (inc VAT)
£902
Typical installation Cost (inc VAT)*
£500 - £1000
Sundries (Filter, Flue, etc)
£300
Total Cost
£1,702 - £2,202
Make Vaillant
Model ecoTEC plus 612 System Gas Boiler
Is Condensing Condensing
Efficiency Rating 92%
Band Rating A rated
LPG Compatible No
Standard Warranty 10 years
Central Heating Max. Output 12.2 kW
Mounting Wall mounted
Flow Rate N/A
Typical Price (inc VAT) £902
Typical installation Cost (inc VAT)* £500 - £1000
Sundries (Filter, Flue, etc) £300
Total Cost £1,702 - £2,202
ERP Rating A HEAT

* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.

Get your best deal

Quickly compare 3 FREE quotes

  • Quotes from local engineers
  • Get quotes today, installed tomorrow
  • Finance options available
  • Save up to £500 on installation
Get Quotes Now It only takes 30 seconds
0330 808 0405
Call us to get quotes

We will get you the best deal!

0330 808 0405
4.7/5 out of 27,052 reviews

1,8 million quotes provided in 10 years

Product Description

The Vaillant ecoTEC plus 612 is a low output (12kW) heating system ideal for small well-insulated modern flats with a low heating requirement.

How efficient is the ecoTEC Plus 612?

Vaillant manufacture highly efficient heating systems and the 92% efficiency rating and ErP A-rating for heat show that this is a boiler that could help to lower your energy bills.

Is the output rating suitable for my home?

A central heating output of 12.2 kW means that this boiler shouldn't be installed in a property with any more than 10 radiators.

Are any other options available in the Vaillant ecoTEC Plus range?

The Vaillant ecoTEC Plus range spans across system, combi and regular boilers. And in terms of system boilers, in addition to this model, there are also units with outputs of 15.4 kW up to 37.6 kW. This gives an option for homes of almost any size.

Is a system boiler suitable for my home?

System boilers must be installed alongside a hot water cylinder which stores the domestic hot water. This allows a system boiler to meet higher demands for hot water. And unlike regular boilers, the water supply is taken directly from the mains, removing the need for a cold water tank in the loft.

How long is the warranty period?

Available with a 5 year warranty as standard, 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 612?

To increase efficiency, ecoTEC Plus boilers boast advanced modulation to limit energy consumption and keep your heating bills to a minimum. It has also been Quiet Mark approved, thanks to ultra-quiet operation, which means that you won't be disturbed as it works to heat your home.

How big is the ecoTEC Plus 612?

This unit has been designed for wall-mounted installation and compact dimensions of 720x440x340mm (HxWxD) mean that it can be fitted within a kitchen cupboard.

Get your best deal

Quickly compare 3 FREE quotes

  • Quotes from local engineers
  • Get quotes today, installed tomorrow
  • Finance options available
  • Save up to £500 on installation
Get Quotes Now It only takes 30 seconds
0330 808 0405
Call us to get quotes

We will get you the best deal!

0330 808 0405
4.7/5 out of 27,052 reviews

1,8 million quotes provided in 10 years

Need a new boiler?

Get FREE no-obligation quotes now!

Find approved boiler engineers
in your area.

Begin your search by entering your postcode below.

Or select your region from the list and start your search