msvisser/remeha_home

Sensor for energie usage (in kWh and/or m3)

herwinjan opened this issue · 5 comments

Hi,

Can you add a sensor for the energie usage of the device?
in m3 and/or kWh?

Thanx!

Not sure if this is very useful, energy usage in the Remeha app is very inaccurate and way off the real usage in the P1 meter.

Shure, but I don't have a P1 meter :) So for me it is a sort of useful!

I had a look at it, according to the Remeha app on my phone I used 52m3 gas (45m3 heating and 7m3 hot water) for may 2023.
My P1 meter recorded 14.6m3, Engie has recorded 14.25m3 (difference is todays usage).

So that is the reason I think usage from the api will not very useful (it is more then 300% off the real values).

From what I've seen, the energy API is very complex and probably hard to integrate well with Home Assistant. Furthermore, I agree with @HanSyt that the measurements seem to be way off, so I doubt it will be useful. So I'm currently not planning on integrating this feature.

If anyone wants to integrate this, I'm open to a PR.

I had a look at it, according to the Remeha app on my phone I used 52m3 gas (45m3 heating and 7m3 hot water) for may 2023.

Out of curiosity, did you setup anything special to get the gas water consumption? I keep getting 0 m3/kwh in the Remeha app.