Update heating thermostat temperature control for heatpump with RBE

[rhammen]

Discussed in #679

^{Originally posted by Bolten88 July 12, 2026}
I havent updated the luxtronik HA integration for a while. In the past the update was failing and I thought it was because the firmware of my heat pump was a bit older.

info:

heat pump: alpha innotec
Firmware: 3.89.1
Integration version: 2024.9.30

I thought, let’s give it a shot again because things are getting really old now. I updated to 2026.07.04 and I see something different and I’m not sure if is to be expected.

this is what I see on integration versio. 2024.9.30:

so, heating temperature does not seems to be related to target correction.

Integration version: 2026.07.04:

Heating is the same as target correction. And it changes with it when I change the target correction. When I look at the history table you see it happen that it drops after the update.

So, is this normal? I am at a very old version of the integration. So maybe that is my issue.