ecoTEC plus

A perfect fit with any home

ecoTEC plus is our flagship boiler range, available as a combination, system or regular boiler for different home requirements. Your boiler type will vary depending on lots of different things such as the size of your property and how much hot water you use.

To ensure our boilers have the Vaillant quality assurance, each one is hand assembled by one specific operative from start to finish in the UK using world class German engineering. Giving your boiler outstanding performance with low energy consumption for hot water and central heating, which can help save you money on your fuel bills.

  • Stylish, contoured boiler with a flap that reveals a simple to use backlit display which makes operation very easy
  • Features a tried and tested, top quality stainless steel heat exchanger for efficient operation
  • Awarded Which? best buy 2016 award
  • Quiet Mark approved, assuring you of ultra-quiet operation in your home

Available in

  • Combii
  • Systemi
  • Regulari

High performance, control and efficiency

  • ecoTEC plus comprises a full range of heating control options, from our simple boiler timer right up to  Vaillant’s vSMART™ smartphone app for heating on the go
  • ecoTEC plus has a wide modulation of 1:6, meaning the boiler can lower itself  to use just 16% of its maximum power to give you the exact heating output required, which ultimately lowers fuel bills. Think of it like pressing the accelerator of your car to adjust power and speed.
  • Extended warranty of 7 years when fitted by a Vaillant Advance installer.
Beautifully Silent

Ultra Quiet technology, a first for heating.

Hot water to your taps

Without the need for a storage tank or cylinder.

Works with vSmart

Our heating control app.

Save money

Reduced energy consumption

ecoTEC plus

Specification & Downloads

Key Specs

38
Output kW
15.9
Flow Rate l/min
A
ErP Heating Heating Efficiency
A
ErP Hot Water Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 600mm

Brochures & Manuals

Key Specs

38
Output kW
15.9
Flow Rate l/min
A
ErP Heating Heating Efficiency
A
ErP Hot Water Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 406mm

Brochures & Manuals

Key Specs

35
Output kW
14.3
Flow Rate l/min
A
ErP Heating Heating Efficiency
A
ErP Hot Water Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 372mm

Brochures & Manuals

Key Specs

32
Output kW
13
Flow rate l/min
A
ErP Heating Heating Efficiency
A
ErP Hot Water Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 338mm

Brochures & Manuals

Key Specs

25
Output kW
10.5
Flow Rate l/min
A
ErP Heating Heating Efficiency
A
ErP Hot Water Heating efficiency

Dimensions

Width 440mm
Height 720mm
Depth 388mm

Brochures & Manuals

Key Specs

37
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 406mm

Brochures & Manuals

Key Specs

30
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 406mm

Brochures & Manuals

Key Specs

24
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 338mm

Brochures & Manuals

Key Specs

18
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 338mm

Brochures & Manuals

Key Specs

15
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 338mm

Brochures & Manuals

Key Specs

12
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 338mm

Brochures & Manuals

Key Specs

38
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 340mm

Brochures & Manuals

Key Specs

30
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 316mm
mm

Brochures & Manuals

Key Specs

24
Output kW
A
ErP Space Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 316mm

Brochures & Manuals

Key Specs

18
Output kW
A
ErP Space Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 316mm

Brochures & Manuals

Key Specs

15
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 316mm

Brochures & Manuals

Key Specs

12
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 316mm

Brochures & Manuals

ecoTEC plus

Combi Boilers

ecoTEC plus 938

Brochures & Manuals

Key Specs

38
Output kW
15.9
Flow Rate l/min
A
ErP Heating Heating Efficiency
A
ErP Hot Water Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 600mm
ecoTEC plus 838

Brochures & Manuals

Key Specs

38
Output kW
15.9
Flow Rate l/min
A
ErP Heating Heating Efficiency
A
ErP Hot Water Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 406mm
ecoTEC plus 835

Brochures & Manuals

Key Specs

35
Output kW
14.3
Flow Rate l/min
A
ErP Heating Heating Efficiency
A
ErP Hot Water Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 372mm
ecoTEC plus 832

Brochures & Manuals

Key Specs

32
Output kW
13
Flow rate l/min
A
ErP Heating Heating Efficiency
A
ErP Hot Water Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 338mm
ecoTEC plus 825

Brochures & Manuals

Key Specs

25
Output kW
10.5
Flow Rate l/min
A
ErP Heating Heating Efficiency
A
ErP Hot Water Heating efficiency

Dimensions

Width 440mm
Height 720mm
Depth 388mm
ecoTEC plus 825

System Boilers

ecoTEC plus 637

Brochures & Manuals

Key Specs

37
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 406mm
ecoTEC plus 630

Brochures & Manuals

Key Specs

30
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 406mm
ecoTEC plus 624

Brochures & Manuals

Key Specs

24
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 338mm
ecoTEC plus 618

Brochures & Manuals

Key Specs

18
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 338mm
ecoTEC plus 615

Brochures & Manuals

Key Specs

15
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 338mm
ecoTEC plus 612

Brochures & Manuals

Key Specs

12
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 440mm
Height 720mm
Depth 338mm
ecoTEC plus 612

Regular Boilers

ecoTEC plus 438

Brochures & Manuals

Key Specs

38
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 340mm
ecoTEC plus 430

Brochures & Manuals

Key Specs

30
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 316mm
mm
ecoTEC plus 424

Brochures & Manuals

Key Specs

24
Output kW
A
ErP Space Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 316mm
ecoTEC plus 418

Brochures & Manuals

Key Specs

18
Output kW
A
ErP Space Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 316mm
ecoTEC plus 415

Brochures & Manuals

Key Specs

15
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 316mm
ecoTEC plus 412

Brochures & Manuals

Key Specs

12
Output kW
A
ErP Heating Heating Efficiency

Dimensions

Width 375mm
Height 600mm
Depth 316mm

Heating Controls

Future ready with vSmart

The Vaillant vSMART lets you control your heating and hot water anytime, anywhere from a single, easy to use app. Compatible with the entire range of Vaillant ecoTEC boilers.

View vSMART
Technology

It's whats inside that counts

See for yourself why Vaillant boilers are highly rated by installers for ease of service.

Vaillant Technology

Guaranteed warmth

By choosing a Vaillant Advance Partner, you’re choosing our network of fully trained, independent installers who can offer you exclusive extended guarantees, as well as a free no obligation quote to ensure your Vaillant boiler is the perfect fit for you and your home.

Find an Installer

Service Plans

Maintaining your boiler is essential to stay safe and save you money in the long-run.  Find out more about Vaillant servicing plans from as little as £79

 

Call us now on 0330 100 3143

 

Buy service plan here
Install, Service or Repair

Find an Installer

Existing Customers

Visit Service for Help

User guides, FAQs, support