w.Intercom = i;on Viessmann Boiler, How I can adjust Heating curve Please. — tado° Community

on Viessmann Boiler, How I can adjust Heating curve Please.

franny
franny
in General Questions & Topics

Hi,

via App, how I can adjust the Viessmann Boielr Heating curve ?

F

Best Answers

Answers

  • franny
    franny

    thank you for swift reply .

  • Aligras
    Aligras
    The boiler heating curve can’t be adjusted by Tado app. You only can control heating curves when a outside temperature sensor is connected to your boiler and no thermostat is connected.
  • franny
    franny

    Dear Aligras, is partially correct.

    fine and understand the Heating curve can't be adjusted by Tado App,

    and is also correct to say heating curve is controlled when a temperature sensor outdoor is correct.

    BUT

    an internal thermostat can also be connected and then the temperature is modulated by the curve to reach the Internal setpoint (with hight flow rate if the curve is top one, and with minimal flow rate if is selected the bottom curve )

  • Aligras
    Aligras
    Yes, Franny!
    It will work with an on/off thermostat but not with an opentherm thermostat.
  • johnnyp78
    johnnyp78 ✭✭✭
    In that case it’s quite likely if Franny is in the UK he/she is using a relay connection.

Categories