myVAILLANT integration

Third party integrations
639

I don’t know if it is related to this but apparently Vaillant has problems themselves with the api: https://health.vaillant-group.com/

640

Hi! has anyone got the my vailant connect working with Home Assistant locally with HomeKit? I searched this thread and I can see that although someone said it might be possible, no one has tried it…

641

i cant seem to get current power consumption to show in the dashboard or history.

if i look in the developer tools states section i can see it in the firmware version box along with probably every value it was able to pull from the system.

have i got a newer firmware thats maybe confusing the integration?

firmware 404.1.27

642

I see the same since the recent outage on the Vaillant side. I also have version 404.1.27

643

Same situtaion here: statistics quota error. Reloading the integration gets the data one time but after a while the known quota error… Interval for statistics is 3600s. I tried also 5400s with no effect.

644

what i mean is ive never been able to display current power use.
only place i can find any reference to it is in the states page in the firmware version section, its listed in there with a whole load of stuff like cycles and number of hours run.

1 Like
645

Energy statistics came back without further changes on my side. I’m still not getting real time power values.

Since the low resolution counters and the high resolution info from the app match my Shellies pretty closely (about 2% deviation), I am inclined to accept the values as is.

646

I stay with Shelly measurement because of 2 things:

  • in my case, the integration doesn’t measure electric energy spent on a Hot Water (only for Heating). Maybe it’s too small a value to count?
  • reported electric energy definitely doesn’t measure the boiler self-consumption, It’s makes about 5W when the boiler is idling in my case. But overall, it may be negligible as you mentioned.

Energy statistics came back without further changes on my side. I’m still not getting real time power values.

I experienced the same. But it might be coincidence since I enabled real-time consumption (though I don’t know my device report it) - still not sure.
My guess is that it might be kind of a weekly quota, or something like this. Will see.