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myVAILLANT connect installation


  • What do the LED colours mean on the myVAILLANT connect?

    Green :

    Flashing - The product is starting.

    Lights up - The product is ready for operation but is not connected to the internet.

    Flashing rapidly - The product is in Wi-Fi coupling mode.


    Lights up - The product is connected to the internet and is ready for operation.

    Flashing - Product software is updating.


    Flashing slowly - The product is in room thermostat coupling mode.


    Lights up - Internet connection was lost / fault


    Flashing 3 times - The product is being identified by the Apple Home app.

  • Can the myVAILLANT connect be connected to the internet via an ethernet / LAN connection?

    No, the myVAILLANT connect can only use Wi-Fi.

  • Which boilers are compatible with the myVAILLANT connect?

    The myVAILLANT connect is compatible with all Vaillant eBUS boilers.

  • Which thermostats are compatible with the myVAILLANT connect?

    The myVAILLANT connect can be used with the sensoROOM, sensoROOM pure, sensoHOME, sensoCOMFORT and soon the VRC 700.

  • Is the myVAILLANT connect suitable for multi-zone systems?

    The myVAILLANT connect is suitable for multi-zone systems.

  • What is a VRA 42?

    A VRA 42 allows the installation of the myVAILLANT connect on the boiler or heat pump module for eBUS communication and power supply directly from the generator. For all other heat pumps and boilers, a wall installation and 230 V power supply is necessary. The full compatibility list can be found on the myVAILLANT connect web page.

  • Does the myVAILLANT connect work with voice assistants

    Yes, the myVAILLANT app can be linked to both the Apple HomeKit and Amazon Alexa. Google Home is coming soon.