Vaillant ecoTEC Plus 635 System Boiler 35kW

The new Smart Home Ready ecoTEC plus integrates seamlessly into a smart home, enabling complete control of your heating via Amazon Alexa, Apple HomeKit and the myVAILLANT app.

What’s more, it unlocks a whole new level of remote appliance care, support, and energy optimisation for your customers, for increased efficiency, first-class customer service and even more peace of mind.

The new ecoTEC plus is tested to work safely and efficiently with up to 20% hydrogen mix, making it a great choice for years to come.

The ecoTEC plus comes with a 10-year guarantee when installed and registered with a Vaillant Boiler Protection Kit by a Vaillant Advance installer.

• ErP A rated
• Dimensions in mm: H 720 x W 440 x D 386

Our deliveries typically take 1-2 working days for all orders. These deliveries are tracked and require signature upon arrival.

Some Boiler Packs such as the Glowworm Compact range are only available for collection.

We do not currently ship to the Channel Islands.