Find

Our website uses cookies to help provide you with the best experience tailored to your interests. To use the website with full comfort, please accept to receive all cookies on our website. For more information with regard to Cookies please see our Privacy policy.

Accept Decline

ecoTEC plus system

The flexible system boiler for any home

  • High performance, control and efficiency
  • Precision heating to reduce your fuel bills
  • Hand-built in our award-winning Derbyshire manufacturing plant
  • A wide range of heating control options, from our simple boiler timer right up to our vSMART™ smartphone app
  • 5-year guarantee as standard, with 7 to 10 years available when you book a Vaillant Advance installer
Find your local Vaillant Advance Installer

Overview

Every home is different. But the ecoTEC plus, with its range of heating outputs, is so flexible it can meet the demands of a whole range of homes and different lifestyles. That’s why it’s our flagship boiler.

Specifications

Specifications

ecoTEC plus system boiler rangeUnit12kW15kW18kW24kW30kW37kW
SEDBUK SAP seasonal efficiency%89.389.289.689.689.789.5
ErP efficiency%929394949494
ErP rating for central heating AAAAAA
ErP rating for hot water AAAAAA
Boiler dimensions (H x W x D)mm720 x 440 x 338720 x 440 x 338720 x 440 x 338720 x 440 x 338720 x 440 x 372720 x 440 x 406

Related Products

Related Products

Boiler Protection Kit

  • Extended 10 year guarantee available on our ecoTEC plus (up to 45kW) and ecoTEC exclusive boilers when installed and registered by a Vaillant Advance Installer
  • Cut your energy bills by optimising the condition of your heating water
  • Save time and money with quick easy installation and fast effective maintenance

Vaillant vSMART™ app based heating control

  • Smart phone app for both Android and Apple iOS
  • Self learning smart thermostat
  • Weather compensation to reduce energy bills

Vaillant VRC 700 heating control

  • Control multiple heating products from boilers to heat pumps and solar
  • Comfort and control wherever you are using a smartphone app*
  • The ultimate in control of your heating room by room

Domestic boiler hot water cylinders

  • Designed perfectly to work with Vaillant System & Regular boilers
  • Slim line, pre plumbed and standard cylinders in the range
  • 25 year guarantee on the cylinder shell, for total peace of mind

Downloads

How to get

Want to find out more?

Find your local Vaillant Advance Installer

Advance is Vaillant’s installer loyalty scheme. 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.