Vaillant ecoTEC Plus 635 System Boiler inc Horizontal Flue

Features & Benefits

• • Smart home ready* – Works alongside the new plug-and-play myVAILLANT connect internet gateway, for easy connection with most Vaillant controls and app connectivity in minutes.

  * Excluding timeSWITCH 150 and timeSWITCH 160.

  • Refined and enhanced internal layout – With easy access to all major components, making installation and servicing effortless.
  • Familiar footprint and external layout – Retaining the same case dimensions, boiler footprint, flue position and pipe connections for an effortless like-for-like swap.
  • New intuitive semi-touch interface – Allowing for effortless first-time installation and set-up, with guided commissioning and set up wizard and easy to follow navigation.
  • Automatic LPG conversion on most outputs* – Completed in minutes using the new intuitive interface, with no additional parts required.

  * Excluding ecoTEC plus 840, 940 and 635.

  • New IoniDETECT technology – Intelligent gas combustion monitoring, helping the new ecoTEC plus reach wider modulation range of up to 1:9, for even greater system efficiency.
  • Sharpened intelligence with LINbus technology – Enables more intelligent and accurate reading of flow rate and pressure differential via internal pump for improved performance.
  • Hydrogen prepared – Our new ecoTEC plus is our first product range, incorporating new technology, which has been independently certified to operate with up to 20% hydrogen and other blended gas mixtures, preparing the product should the UK Government decide that these fuels have a role to play in our future energy mix.