The best in boiler performance, control and efficiency
Fully compatible with our vSMART™ heating control for optimum performance and smartphone app control
Eco-friendly and 85% recyclable
Hand-built in our award-winning Derbyshire manufacturing plant
Guarantee up to 10 years available when you book a Vaillant Advance installer*
The ecoTEC exclusive is the best in the business. It has our unique Green iQ mark which means it gives you the ultimate in energy efficiency, the lowest fuel consumption and lowest running costs.
It’s smart, too. It’s the only boiler that can adapt itself so it’s always giving you the precise level of heat you need – which means less waste and lower fuel bills.
And the ecoTEC exclusive range is our most climate-friendly boiler, with 85% of parts being recyclable at the end of its life.
It’s compatible with the vSMART™ control so you can have the power to control your boiler from your smart phone or tablet.
And like, all our models, it’s Quiet Mark approved, meaning it’s one of the quietest products in its category.
At Vaillant we are working towards low carbon solutions today. As part of the HyDeploy project, Vaillant boilers have been tested with up to 20% hydrogen blended with Natural Gas, and we are currently undergoing many tests to each of our boilers to validate their compatibility with up to 20% hydrogen.
Free 5 years out the box guarantee, 7 years when installed by a Vaillant Advance installer, 8 years if the installer is an Advanced Mastertech or 10 years when fitted with a filter.
Two combination models covering 35 or 43kW output*
A flow rate of 17.8 litres per min for fast instant hot water*