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ecoTEC pro combi

The smart combination boiler for small to medium homes

  • Precision heating to reduce your fuel bills
  • A full range of thermostat controls, from our simple analogue timers to our vSMART™ app based control
  • Hand-assembled in Derbyshire by one operative from start to finish, in our award-winning manufacturing plant
  • 2 years guarantee as standard, with 5 to 10 years available when you book a Vaillant Advance installer
Find your local Vaillant Advance Installer

Overview

The ecoTEC pro is an ideal combi boiler for small-to-medium homes that need instant hot water – but don’t need a water tank.

It’s keeps things simple for you. The bright and easy-to-use display means operating the boiler is a doddle. And like, all our models, it’s Quiet Mark approved, meaning it’s one of the quietest products in its category.

But on the inside, the ecoTEC pro is super smart. It can adapt itself to give you only the heating you require, lowering your fuel bills. And premium parts like the stainless-steel heat exchanger keeps everything running smoothly and reliably.

Vital statistics

  • Three combi models covering 24, 28 or 30kW heating outputs
  • A flow rate of up to 12.3 litres per min for fast instant hot water
  • ErP A rated for both hot water and heating efficiency
  • Dimensions in mm (825 model): H 720 x W 440 x D 338
  • Works with LPG where required

Specifications

Specifications

ecoTEC pro boiler range24kW28kW30kW
SEDBUK SAP seasonal efficiency 2009 (%)89.389.389.3
ErP rating central heatingAAA
ErP rating hot waterAAA
Boiler dimensions (H x W x D mm)720 x 440 x 338720 x 440 x 338720 x 440 x 338
Maximum DHW flow rate (l/min)9.611.112.3

Related Products

Related Products

Vaillant vSMART™ app based heating control

Heating and hot water control at your fingertips

  • Smart phone app for both Android and Apple iOS
  • Self learning smart thermostat
  • Weather compensation to reduce energy bills
  • Connect multiple vSMART™ controllers to one app
  • Wireless connection

Vaillant VRT 350 heating control

An intelligent control for central heating and hot water that’s easy to use

  • Easy to use with flexible functions
  • Choose between wired and wireless controls
  • Reduce your energy bills by using the minimum energy required
  • Choose from a range of programmes

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.